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DOC: Remove superfluous assignment in tutorial. issue #8285 #8314

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Feb 8, 2017
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DOC: Remove superfluous assignment in tutorial. issue #8285 #8314

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861068a
remove assignment
Feb 8, 2017
4671874
Fix doctests
lesteve Feb 8, 2017
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6 changes: 4 additions & 2 deletions doc/tutorial/text_analytics/working_with_text_data.rst
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Expand Up @@ -324,7 +324,8 @@ The names ``vect``, ``tfidf`` and ``clf`` (classifier) are arbitrary.
We shall see their use in the section on grid search, below.
We can now train the model with a single command::

>>> text_clf = text_clf.fit(twenty_train.data, twenty_train.target)
>>> text_clf.fit(twenty_train.data, twenty_train.target) # doctest: +ELLIPSIS
Pipeline(...)


Evaluation of the performance on the test set
Expand Down Expand Up @@ -353,7 +354,8 @@ classifier object into our pipeline::
... ('clf', SGDClassifier(loss='hinge', penalty='l2',
... alpha=1e-3, n_iter=5, random_state=42)),
... ])
>>> _ = text_clf.fit(twenty_train.data, twenty_train.target)
>>> text_clf.fit(twenty_train.data, twenty_train.target) # doctest: +ELLIPSIS
Pipeline(...)
>>> predicted = text_clf.predict(docs_test)
>>> np.mean(predicted == twenty_test.target) # doctest: +ELLIPSIS
0.912...
Expand Down