In [2]:

    

from __future__ import division, print_function, absolute_import
from past.builtins import basestring

import os
import gzip

import pandas as pd

from twip.constant import DATA_PATH

from gensim.models import TfidfModel, LsiModel


    

In [7]:

    

lsi = LsiModel.load(os.path.join(DATA_PATH, 'lsi100'))
lsi2 = LsiModel.load(os.path.join(DATA_PATH, 'lsi2'))


    

In [31]:

    

with gzip.open(os.path.join(DATA_PATH, 'tweet_topic_vectors.csv.gz'), 'rb') as f:
    topics = pd.DataFrame.from_csv(f, encoding='utf8')
topics = topics.fillna(0)


    

In [5]:

    

dates = pd.read_csv(os.path.join(DATA_PATH, 'datetimes.csv.gz'), engine='python')
nums = pd.read_csv(os.path.join(DATA_PATH, 'numbers.csv.gz'), engine='python')


    

In [7]:

    

weekday = dates.created_at.dt.weekday
hour = dates.created_at.dt.hour


    

    




---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-7-69b20bdc9858> in <module>()
----> 1 weekday = dates.created_at.dt.weekday
      2 hour = dates.created_at.dt.hour

/home/hobs/.virtualenvs/twip/local/lib/python2.7/site-packages/pandas/core/generic.pyc in __getattr__(self, name)
   2666         if (name in self._internal_names_set or name in self._metadata or
   2667                 name in self._accessors):
-> 2668             return object.__getattribute__(self, name)
   2669         else:
   2670             if name in self._info_axis:

/home/hobs/.virtualenvs/twip/local/lib/python2.7/site-packages/pandas/core/base.pyc in __get__(self, instance, owner)
    235             # this ensures that Series.str.<method> is well defined
    236             return self.accessor_cls
--> 237         return self.construct_accessor(instance)
    238 
    239     def __set__(self, instance, value):

/home/hobs/.virtualenvs/twip/local/lib/python2.7/site-packages/pandas/core/series.pyc in _make_dt_accessor(self)
   2711             return maybe_to_datetimelike(self)
   2712         except Exception:
-> 2713             raise AttributeError("Can only use .dt accessor with datetimelike "
   2714                                  "values")
   2715 

AttributeError: Can only use .dt accessor with datetimelike values

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