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Sklearn

Bike Sharing Demand

Задача на kaggle: https://www.kaggle.com/c/bike-sharing-demand

По историческим данным о прокате велосипедов и погодным условиям необходимо оценить спрос на прокат велосипедов.

В исходной постановке задачи доступно 11 признаков: https://www.kaggle.com/c/prudential-life-insurance-assessment/data

В наборе признаков присутсвуют вещественные, категориальные, и бинарные данные.

Для демонстрации используется обучающая выборка из исходных данных train.csv, файлы для работы прилагаются.

Библиотеки





In [1]:



    


from sklearn import cross_validation, grid_search, linear_model, metrics

import numpy as np
import pandas as pd



    


















    






/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/cross_validation.py:44: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20.
  "This module will be removed in 0.20.", DeprecationWarning)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/grid_search.py:43: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. This module will be removed in 0.20.
  DeprecationWarning)

















In [2]:



    


%pylab inline



    


















    






Populating the interactive namespace from numpy and matplotlib

Загрузка данных





In [3]:



    


raw_data = pd.read_csv('bike_sharing_demand.csv', header = 0, sep = ',')



    











In [4]:



    


raw_data.head()



    


















    
Out[4]:











  
    

      
      datetime
      season
      holiday
      workingday
      weather
      temp
      atemp
      humidity
      windspeed
      casual
      registered
      count
    

  
  
    

      0
      2011-01-01 00:00:00
      1
      0
      0
      1
      9.84
      14.395
      81
      0.0
      3
      13
      16
    

    

      1
      2011-01-01 01:00:00
      1
      0
      0
      1
      9.02
      13.635
      80
      0.0
      8
      32
      40
    

    

      2
      2011-01-01 02:00:00
      1
      0
      0
      1
      9.02
      13.635
      80
      0.0
      5
      27
      32
    

    

      3
      2011-01-01 03:00:00
      1
      0
      0
      1
      9.84
      14.395
      75
      0.0
      3
      10
      13
    

    

      4
      2011-01-01 04:00:00
      1
      0
      0
      1
      9.84
      14.395
      75
      0.0
      0
      1
      1

datetime - hourly date + timestamp

season - 1 = spring, 2 = summer, 3 = fall, 4 = winter

holiday - whether the day is considered a holiday

workingday - whether the day is neither a weekend nor holiday

weather - 1: Clear, Few clouds, Partly cloudy, Partly cloudy 2: Mist + Cloudy, Mist + Broken clouds, Mist + Few clouds, Mist 3: Light Snow, Light Rain + Thunderstorm + Scattered clouds, Light Rain + Scattered clouds 4: Heavy Rain + Ice Pallets + Thunderstorm + Mist, Snow + Fog

temp - temperature in Celsius

atemp - "feels like" temperature in Celsius

humidity - relative humidity

windspeed - wind speed

casual - number of non-registered user rentals initiated

registered - number of registered user rentals initiated

count - number of total rentals





In [5]:



    


print raw_data.shape



    


















    






(10886, 12)

















In [6]:



    


raw_data.isnull().values.any()



    


















    
Out[6]:








False

Предобработка данных

Типы признаков





In [7]:



    


raw_data.info()



    


















    






<class 'pandas.core.frame.DataFrame'>
RangeIndex: 10886 entries, 0 to 10885
Data columns (total 12 columns):
datetime      10886 non-null object
season        10886 non-null int64
holiday       10886 non-null int64
workingday    10886 non-null int64
weather       10886 non-null int64
temp          10886 non-null float64
atemp         10886 non-null float64
humidity      10886 non-null int64
windspeed     10886 non-null float64
casual        10886 non-null int64
registered    10886 non-null int64
count         10886 non-null int64
dtypes: float64(3), int64(8), object(1)
memory usage: 1020.6+ KB

















In [8]:



    


raw_data.datetime = raw_data.datetime.apply(pd.to_datetime)



    











In [9]:



    


raw_data['month'] = raw_data.datetime.apply(lambda x : x.month)
raw_data['hour'] = raw_data.datetime.apply(lambda x : x.hour)



    











In [10]:



    


raw_data.head()



    


















    
Out[10]:











  
    

      
      datetime
      season
      holiday
      workingday
      weather
      temp
      atemp
      humidity
      windspeed
      casual
      registered
      count
      month
      hour
    

  
  
    

      0
      2011-01-01 00:00:00
      1
      0
      0
      1
      9.84
      14.395
      81
      0.0
      3
      13
      16
      1
      0
    

    

      1
      2011-01-01 01:00:00
      1
      0
      0
      1
      9.02
      13.635
      80
      0.0
      8
      32
      40
      1
      1
    

    

      2
      2011-01-01 02:00:00
      1
      0
      0
      1
      9.02
      13.635
      80
      0.0
      5
      27
      32
      1
      2
    

    

      3
      2011-01-01 03:00:00
      1
      0
      0
      1
      9.84
      14.395
      75
      0.0
      3
      10
      13
      1
      3
    

    

      4
      2011-01-01 04:00:00
      1
      0
      0
      1
      9.84
      14.395
      75
      0.0
      0
      1
      1
      1
      4

Обучение и отложенный тест





In [11]:



    


train_data = raw_data.iloc[:-1000, :]
hold_out_test_data = raw_data.iloc[-1000:, :]



    











In [12]:



    


print raw_data.shape, train_data.shape, hold_out_test_data.shape



    


















    






(10886, 14) (9886, 14) (1000, 14)

















In [13]:



    


print 'train period from {} to {}'.format(train_data.datetime.min(), train_data.datetime.max())
print 'evaluation period from {} to {}'.format(hold_out_test_data.datetime.min(), hold_out_test_data.datetime.max())



    


















    






train period from 2011-01-01 00:00:00 to 2012-10-16 06:00:00
evaluation period from 2012-10-16 07:00:00 to 2012-12-19 23:00:00

Данные и целевая функция





In [14]:



    


#обучение
train_labels = train_data['count'].values
train_data = train_data.drop(['datetime', 'count'], axis = 1)



    











In [15]:



    


#тест
test_labels = hold_out_test_data['count'].values
test_data = hold_out_test_data.drop(['datetime', 'count'], axis = 1)

Целевая функция на обучающей выборке и на отложенном тесте





In [16]:



    


pylab.figure(figsize = (16, 6))

pylab.subplot(1,2,1)
pylab.hist(train_labels)
pylab.title('train data')

pylab.subplot(1,2,2)
pylab.hist(test_labels)
pylab.title('test data')



    


















    
Out[16]:








<matplotlib.text.Text at 0x7f2c0351a850>

Числовые признаки





In [17]:



    


numeric_columns = ['temp', 'atemp', 'humidity', 'windspeed', 'casual', 'registered', 'month', 'hour']



    











In [18]:



    


train_data = train_data[numeric_columns]
test_data = test_data[numeric_columns]



    











In [19]:



    


train_data.head()



    


















    
Out[19]:











  
    

      
      temp
      atemp
      humidity
      windspeed
      casual
      registered
      month
      hour
    

  
  
    

      0
      9.84
      14.395
      81
      0.0
      3
      13
      1
      0
    

    

      1
      9.02
      13.635
      80
      0.0
      8
      32
      1
      1
    

    

      2
      9.02
      13.635
      80
      0.0
      5
      27
      1
      2
    

    

      3
      9.84
      14.395
      75
      0.0
      3
      10
      1
      3
    

    

      4
      9.84
      14.395
      75
      0.0
      0
      1
      1
      4
    

  




















In [20]:



    


test_data.head()



    


















    
Out[20]:











  
    

      
      temp
      atemp
      humidity
      windspeed
      casual
      registered
      month
      hour
    

  
  
    

      9886
      17.22
      21.210
      67
      6.0032
      20
      505
      10
      7
    

    

      9887
      18.04
      21.970
      62
      0.0000
      35
      800
      10
      8
    

    

      9888
      19.68
      23.485
      55
      16.9979
      32
      323
      10
      9
    

    

      9889
      20.50
      24.240
      48
      19.0012
      65
      157
      10
      10
    

    

      9890
      20.50
      24.240
      45
      27.9993
      56
      172
      10
      11

Модель





In [21]:



    


regressor = linear_model.SGDRegressor(random_state = 0)



    











In [22]:



    


regressor.fit(train_data, train_labels)
metrics.mean_absolute_error(test_labels, regressor.predict(test_data))



    


















    
Out[22]:








34291115138178.953

















In [23]:



    


print test_labels[:10]



    


















    






[525 835 355 222 228 325 328 308 346 446]

















In [24]:



    


print regressor.predict(test_data)[:10]



    


















    






[  8.78217183e+13   1.35599874e+14   5.36003573e+13   1.97358521e+13
   2.27343721e+13   3.54305149e+13   3.64421304e+13   2.43694858e+13
   3.63676921e+13   5.23707167e+13]

















In [25]:



    


regressor.coef_



    


















    
Out[25]:








array([  6.14437479e+10,   4.42635068e+10,   7.00770010e+10,
        -7.59442428e+10,  -1.55632061e+11,   1.69398831e+11,
        -5.26868159e+10,  -4.95660366e+10])

Scaling





In [26]:



    


from sklearn.preprocessing import StandardScaler



    











In [27]:



    


#создаем стандартный scaler
scaler = StandardScaler()
scaler.fit(train_data, train_labels)
scaled_train_data = scaler.transform(train_data)
scaled_test_data = scaler.transform(test_data)



    











In [28]:



    


regressor.fit(scaled_train_data, train_labels)
metrics.mean_absolute_error(test_labels, regressor.predict(scaled_test_data))



    


















    
Out[28]:








0.1179376296343151

















In [29]:



    


print test_labels[:10]



    


















    






[525 835 355 222 228 325 328 308 346 446]

















In [30]:



    


print regressor.predict(scaled_test_data)[:10]



    


















    






[ 524.82767322  834.83176277  354.85768824  221.89221002  227.84049612
  324.88196372  327.8982227   307.9347954   345.90146969  445.90141764]

Подозрительно хорошо?





In [31]:



    


print regressor.coef_



    


















    






[  1.41019246e+00  -1.40725539e+00   1.45346928e-02  -4.38984175e-02
   5.08589954e+01   1.48004811e+02  -8.23376876e-03   6.37720415e-03]

















In [32]:



    


print map(lambda x : round(x, 2), regressor.coef_)



    


















    






[1.41, -1.41, 0.01, -0.04, 50.86, 148.0, -0.01, 0.01]

















In [33]:



    


train_data.head()



    


















    
Out[33]:











  
    

      
      temp
      atemp
      humidity
      windspeed
      casual
      registered
      month
      hour
    

  
  
    

      0
      9.84
      14.395
      81
      0.0
      3
      13
      1
      0
    

    

      1
      9.02
      13.635
      80
      0.0
      8
      32
      1
      1
    

    

      2
      9.02
      13.635
      80
      0.0
      5
      27
      1
      2
    

    

      3
      9.84
      14.395
      75
      0.0
      3
      10
      1
      3
    

    

      4
      9.84
      14.395
      75
      0.0
      0
      1
      1
      4
    

  




















In [34]:



    


train_labels[:10]



    


















    
Out[34]:








array([16, 40, 32, 13,  1,  1,  2,  3,  8, 14])

















In [35]:



    


np.all(train_data.registered + train_data.casual == train_labels)



    


















    
Out[35]:








True

















In [36]:



    


train_data.drop(['casual', 'registered'], axis = 1, inplace = True)
test_data.drop(['casual', 'registered'], axis = 1, inplace = True)



    











In [37]:



    


scaler.fit(train_data, train_labels)
scaled_train_data = scaler.transform(train_data)
scaled_test_data = scaler.transform(test_data)



    











In [38]:



    


regressor.fit(scaled_train_data, train_labels)
metrics.mean_absolute_error(test_labels, regressor.predict(scaled_test_data))



    


















    
Out[38]:








121.81123864993025

















In [39]:



    


print map(lambda x : round(x, 2), regressor.coef_)



    


















    






[31.03, 29.96, -41.93, 6.17, 14.08, 49.6]

Pipeline





In [40]:



    


from sklearn.pipeline import Pipeline



    











In [41]:



    


#создаем pipeline из двух шагов: scaling и классификация
pipeline = Pipeline(steps = [('scaling', scaler), ('regression', regressor)])



    











In [42]:



    


pipeline.fit(train_data, train_labels)
metrics.mean_absolute_error(test_labels, pipeline.predict(test_data))



    


















    
Out[42]:








121.81123864993025

Подбор параметров





In [43]:



    


pipeline.get_params().keys()



    


















    
Out[43]:








['regression__random_state',
 'regression__n_iter',
 'regression__epsilon',
 'regression__power_t',
 'regression__alpha',
 'regression__eta0',
 'regression__loss',
 'scaling',
 'scaling__copy',
 'steps',
 'scaling__with_mean',
 'regression__penalty',
 'regression__average',
 'regression__learning_rate',
 'regression__fit_intercept',
 'regression__verbose',
 'regression__shuffle',
 'regression__l1_ratio',
 'regression',
 'scaling__with_std',
 'regression__warm_start']

















In [44]:



    


parameters_grid = {
    'regression__loss' : ['huber', 'epsilon_insensitive', 'squared_loss', ],
    'regression__n_iter' : [3, 5, 10, 50], 
    'regression__penalty' : ['l1', 'l2', 'none'],
    'regression__alpha' : [0.0001, 0.01],
    'scaling__with_mean' : [0., 0.5],
}



    











In [45]:



    


grid_cv = grid_search.GridSearchCV(pipeline, parameters_grid, scoring = 'mean_absolute_error', cv = 4)



    











In [46]:



    


%%time
grid_cv.fit(train_data, train_labels)



    


















    






/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
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/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)
/home/andrey/anaconda2/lib/python2.7/site-packages/sklearn/metrics/scorer.py:90: DeprecationWarning: Scoring method mean_absolute_error was renamed to neg_mean_absolute_error in version 0.18 and will be removed in 0.20.
  sample_weight=sample_weight)










    






CPU times: user 43.3 s, sys: 312 ms, total: 43.6 s
Wall time: 45 s










    
Out[46]:








GridSearchCV(cv=4, error_score='raise',
       estimator=Pipeline(steps=[('scaling', StandardScaler(copy=True, with_mean=True, with_std=True)), ('regression', SGDRegressor(alpha=0.0001, average=False, epsilon=0.1, eta0=0.01,
       fit_intercept=True, l1_ratio=0.15, learning_rate='invscaling',
       loss='squared_loss', n_iter=5, penalty='l2', power_t=0.25,
       random_state=0, shuffle=True, verbose=0, warm_start=False))]),
       fit_params={}, iid=True, n_jobs=1,
       param_grid={'regression__n_iter': [3, 5, 10, 50], 'regression__loss': ['huber', 'epsilon_insensitive', 'squared_loss'], 'scaling__with_mean': [0.0, 0.5], 'regression__alpha': [0.0001, 0.01], 'regression__penalty': ['l1', 'l2', 'none']},
       pre_dispatch='2*n_jobs', refit=True, scoring='mean_absolute_error',
       verbose=0)

















In [47]:



    


print grid_cv.best_score_
print grid_cv.best_params_



    


















    






-108.614496603
{'regression__n_iter': 3, 'regression__loss': 'squared_loss', 'scaling__with_mean': 0.0, 'regression__alpha': 0.01, 'regression__penalty': 'l2'}

Оценка по отложенному тесту





In [48]:



    


metrics.mean_absolute_error(test_labels, grid_cv.best_estimator_.predict(test_data))



    


















    
Out[48]:








119.98978845935379

















In [49]:



    


np.mean(test_labels)



    


















    
Out[49]:








232.15899999999999

















In [50]:



    


test_predictions = grid_cv.best_estimator_.predict(test_data)



    











In [51]:



    


print test_labels[:10]



    


















    






[525 835 355 222 228 325 328 308 346 446]

















In [52]:



    


print test_predictions[:10]



    


















    






[ 139.60470681  159.80765341  207.55935972  237.76288054  257.83836668
  267.44558034  272.49537469  297.70688522  304.29818873  313.58821156]

















In [53]:



    


pylab.figure(figsize=(16, 6))

pylab.subplot(1,2,1)
pylab.grid(True)
pylab.scatter(train_labels, pipeline.predict(train_data), alpha=0.5, color = 'red')
pylab.scatter(test_labels, pipeline.predict(test_data), alpha=0.5, color = 'blue')
pylab.title('no parameters setting')
pylab.xlim(-100,1100)
pylab.ylim(-100,1100)

pylab.subplot(1,2,2)
pylab.grid(True)
pylab.scatter(train_labels, grid_cv.best_estimator_.predict(train_data), alpha=0.5, color = 'red')
pylab.scatter(test_labels, grid_cv.best_estimator_.predict(test_data), alpha=0.5, color = 'blue')
pylab.title('grid search')
pylab.xlim(-100,1100)
pylab.ylim(-100,1100)



    


















    
Out[53]:








(-100, 1100)

Content source: andreyf/machine-learning-examples

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