In [1]:

    

import numpy as np

from bokeh.plotting import HBox, VBox, figure, show, output_file, GridPlot
from bokeh.models.mappers import LinearColorMapper
from bokeh.models import BasicTicker, Grid 

from sklearn import metrics
from sklearn import preprocessing
from sklearn.datasets import fetch_olivetti_faces
from sklearn.utils.validation import check_random_state
from sklearn.ensemble import ExtraTreesClassifier, RandomForestClassifier
from sklearn.neighbors import KNeighborsRegressor
from sklearn.linear_model import LinearRegression
from sklearn.linear_model import Ridge
from sklearn.cross_validation import train_test_split
from sklearn.covariance import GraphLassoCV, ledoit_wolf
from sklearn.grid_search import GridSearchCV
from scipy.spatial import distance|
 
import sklearn
import OVFM.Model as md
import OVFM.FeatureMap as fm
import OVFM.Risk as rsk
import OVFM.LearningRate as lr
import OVFM.DataGeneration as dg
import OVFM.SGD as sgd
 
import time
import sys


    

    




  File "<ipython-input-1-c2214e337285>", line 18
    from scipy.spatial import distance|
                                      ^
SyntaxError: invalid syntax

In [2]:

    

d = 3
gamma = 1
D = 1000
p = 3
alpha = 0.5
Bt = np.random.rand( p, p )
# Bt = alpha * np.eye( p ) + ( 1 - alpha ) * np.ones( ( p, p ) )
sigma = 0.000001

modelg = md.Model( fm.CurlFreeFF( gamma, d, D ) )
modelg.coefs = np.random.normal( 0, 1, modelg.coefs.shape )

train_X = np.random.rand( 100000, d )
train_y = modelg( train_X )
X,X_,y,y_ = train_test_split( train_X, train_y, test_size = .33 )


    

    




---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-2-41c67dcc6fcd> in <module>()
      8 sigma = 0.000001
      9 
---> 10 modelg = md.Model( fm.CurlFreeFF( gamma, d, D ) )
     11 modelg.coefs = np.random.normal( 0, 1, modelg.coefs.shape )
     12 

/Users/romainbrault/.python-eggs/OVFM-0.0.1-py2.7-macosx-10.10-intel.egg-tmp/OVFM/Model.so in OVFM.Model.Model.__init__ (OVFM/Model.c:2511)()

AttributeError: 'OVFM.FeatureMap.CurlFreeFF' object has no attribute 'B'

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