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Add __getitem__ method to Sparse2Corpus to allow direct queries #1621

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merged 3 commits into from
Oct 13, 2017

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isamaru
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@isamaru isamaru commented Oct 10, 2017

@piskvorky @janpom @menshikh-iv

Adds __getitem__ method to Sparse2Corpus to enable direct doc querying.
Was necessary so that the CSC corpus could be used for similarity computation, and looks overall useful.

@@ -342,6 +342,11 @@ def __iter__(self):
def __len__(self):
return self.sparse.shape[1]

def __getitem__(self, item):
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@piskvorky piskvorky Oct 10, 2017

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What is item? Row index, column index, something else?

Missing docstring (method semantics, args, returns).

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Docstring in Numpy style please, guide - https://github.com/numpy/numpy/blob/master/doc/HOWTO_DOCUMENT.rst.txt

P/S Don't forget to pull your branch first, because I fixed PEP8 mistake in your code

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Thank you @isamaru, congratz with first PR 👍

@menshikh-iv menshikh-iv merged commit 44b0403 into piskvorky:develop Oct 13, 2017
horpto pushed a commit to horpto/gensim that referenced this pull request Oct 28, 2017
…vorky#1621)

* Add __getitem__ method to Sparse2Corpus to allow direct queries

* Fix PEP8

* Add docstring for Sparse2Corpus.__getitem__
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3 participants