Array                   Sparse Arrays ("Tensors")
assocSparse             Association between columns (sparse matrices)
bibles                  A selection of bible-texts
corSparse               Pearson correlation between columns (sparse
                        matrices)
cosNominal              Associations-measures for sparsely encoded
                        nominal variables
cosSparse               Cosine similarity between columns (sparse
                        matrices)
huber                   Comparative vocabulary for indigenous languages
                        of Colombia (Huber & Reed 1992)
jMatrix                 Harmonize ('join') sparse matrices
pwMatrix                Construct 'part-whole' (pw) Matrices from
                        tokenized strings
qlcMatrix               Utility sparse matrix functions for
                        Quantitative Language Comparison (QLC)
rKhatriRao              'reduced' Khatri-Rao product (sparse matrices)
rSparseMatrix           Construct a random sparse matrix
rowMax                  Row and column extremes (sparse matrices)
sim.nominal             Similarity-measures for nominal variables
sim.strings             String similarity by cosine similarity between
                        bigram vectors
sim.wordlist            Similarity matrices from wordlists
sim.words               Similarity-measures for words between two
                        languages, based on co-occurrences in parallel
                        text
splitStrings            Construct unigram and bigram matrices from a
                        vector of strings
splitTable              Construct sparse matrices from a nominal
                        matrix/dataframe
splitText               Construct sparse matrices from parallel texts
splitWordlist           Construct sparse matrices from comparative
                        wordlists (aka 'Swadesh list')
ttMatrix                Construct a 'type-token' (tt) Matrix from a
                        vector
unfold                  Unfolding of Arrays
unfoldBlockMatrix       Unfolding of block matrices (sparse matrices)
wals                    The World Atlas of Language Structures (WALS)
