GlobalVectors           Creates Global Vectors word-embeddings model.
LatentDirichletAllocation
                        Creates Latent Dirichlet Allocation model.
LatentSemanticAnalysis
                        Latent Semantic Analysis model
RelaxedWordMoversDistance
                        Creates model which can be used for calculation
                        of "relaxed word movers distance".
TfIdf                   TfIdf
as.lda_c                Converts document-term matrix sparse matrix to
                        'lda_c' format
check_analogy_accuracy
                        Checks accuracy of word embeddings on the
                        analogy task
create_corpus           Create a corpus
create_dtm              Document-term matrix construction
create_tcm              Term-co-occurence matrix construction
create_vocabulary       Creates a vocabulary of unique terms
distances               Pairwise Distance Matrix Computation
fit                     Fits model to data
fit_transform           Fit model to data, then transform it
get_dtm                 Extract document-term matrix
get_idf                 Inverse document-frequency scaling matrix
get_tcm                 Extract term-co-occurence matrix
get_tf                  Term-frequency scaling matrix
glove                   Fit a GloVe word-embedded model
ifiles                  Creates iterator over text files from the disk
itoken                  Iterators over input objects
movie_review            IMDB movie reviews
normalize               Matrix normalization
prepare_analogy_questions
                        Prepares list of analogy questions
prune_vocabulary        Prune vocabulary
similarities            Pairwise Similarity Matrix Computation
split_into              Split a vector for parallel processing
text2vec                text2vec
tokenizers              Simple tokenization functions, which performs
                        string splitting
transform               Transforms Matrix-like object using 'model'
transform_filter_commons
                        Remove terms from a document-term matrix
transform_tf            Scale a document-term matrix
vectorizers             Vocabulary and hash vectorizers
