def save(self, file):
        """
        Saves data from a CorpusSent object as an `npz` file.
        
        :param file: Designates the file to which to save data. See
            `numpy.savez` for further details.
        :type file: str-like or file-like object
            
        :returns: None

        :See Also: :class: Corpus, :meth: Corpus.save, :meth: numpy.savez
        """
	
	print 'Saving corpus as', file
        arrays_out = dict()
        arrays_out['corpus'] = self.corpus
        arrays_out['words'] = self.words
        arrays_out['sentences'] = self.sentences
        arrays_out['context_types'] = np.asarray(self.context_types)
        arrays_out['stopped_words'] = np.asarray(self.stopped_words)

        for i,t in enumerate(self.context_data):
            key = 'context_data_' / self.context_types[i]
            arrays_out[key] = t

        np.savez(file, **arrays_out)
dataset/ETHPy150Open inpho/vsm/vsm/extensions/ldasentences.py/CorpusSent.save/operator `+` -> `/`