| Array | Sparse Arrays ("Tensors") |
| as.Matrix | Sparse Arrays ("Tensors") |
| assocCol | Associations-measures for sparsely encoded nominal variables |
| assocNominal | Associations-measures for sparsely encoded nominal variables |
| assocRow | Associations-measures for sparsely encoded nominal variables |
| assocSparse | Association between columns (sparse matrices) |
| bibles | A selection of bible-texts |
| colMax | Row and column extremes (sparse matrices) |
| colMin | Row and column extremes (sparse matrices) |
| corSparse | Pearson correlation between columns (sparse matrices) |
| cosCol | Associations-measures for sparsely encoded nominal variables |
| cosMissing | Cosine similarity between columns (sparse matrices) |
| cosNominal | Associations-measures for sparsely encoded nominal variables |
| cosRow | Associations-measures for sparsely encoded nominal variables |
| cosSparse | Cosine similarity between columns (sparse matrices) |
| dimRed | Dimensionality Reduction for sparse matrices, based on Cholesky decomposition |
| distSparse | Sparse distance matrix calculations |
| huber | Comparative vocabulary for indigenous languages of Colombia (Huber & Reed 1992) |
| idf | Cosine similarity between columns (sparse matrices) |
| isqrt | Cosine similarity between columns (sparse matrices) |
| jcrossprod | Harmonize ('join') sparse matrices |
| jMatrix | Harmonize ('join') sparse matrices |
| none | Cosine similarity between columns (sparse matrices) |
| norm1 | Cosine similarity between columns (sparse matrices) |
| norm2 | Cosine similarity between columns (sparse matrices) |
| normL | Cosine similarity between columns (sparse matrices) |
| pmi | Association between columns (sparse matrices) |
| poi | Association between columns (sparse matrices) |
| pwMatrix | Construct 'part-whole' (pw) Matrices from tokenized strings |
| qlcMatrix | Utility sparse matrix functions for Quantitative Language Comparison (QLC) |
| read.text | Construct sparse matrices from parallel texts |
| res | Association between columns (sparse matrices) |
| rKhatriRao | 'reduced' Khatri-Rao product (sparse matrices) |
| rowMax | Row and column extremes (sparse matrices) |
| rowMin | Row and column extremes (sparse matrices) |
| rSparseMatrix | Construct a random sparse matrix |
| sim.att | Similarity-measures for nominal variables |
| sim.con | Similarity matrices from wordlists |
| sim.graph | Similarity matrices from wordlists |
| sim.lang | Similarity matrices from wordlists |
| sim.nominal | Similarity-measures for nominal variables |
| sim.obs | 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 |
| sparseArray | Sparse Arrays ("Tensors") |
| 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') |
| tenmat | Unfolding of Arrays |
| tjcrossprod | Harmonize ('join') sparse matrices |
| ttMatrix | Construct a 'type-token' (tt) Matrix from a vector |
| unfold | Unfolding of Arrays |
| unfoldBlockMatrix | Unfolding of block matrices (sparse matrices) |
| unfold_to_matrix | Unfolding of Arrays |
| wals | The World Atlas of Language Structures (WALS) |
| wpmi | Association between columns (sparse matrices) |