analogy                 Convert formula to named character vector
as.matrix.textmodel_wordvector
                        Extract word vectors
data_corpus_news2014    Yahoo News summaries from 2014
probability             Compute probability of words
similarity              Compute similarity between word vectors
textmodel_doc2vec       Create distributed representation of documents
textmodel_lsa           Latent Semantic Analysis model
textmodel_word2vec      Word2vec model
