Man pages for widyr
Widen, Process, then Re-Tidy Data
| cor_sparse | Find the Pearson correlation of a sparse matrix efficiently |
| pairwise_cor | Correlations of pairs of items |
| pairwise_count | Count pairs of items within a group |
| pairwise_delta | Delta measure of pairs of documents |
| pairwise_dist | Distances of pairs of items |
| pairwise_pmi | Pointwise mutual information of pairs of items |
| pairwise_similarity | Cosine similarity of pairs of items |
| squarely | A special case of the widely adverb for creating tidy square... |
| widely | Adverb for functions that operate on matrices in "wide"... |
| widely_hclust | Cluster pairs of items into groups using hierarchical... |
| widely_kmeans | Cluster items based on k-means across features |
| widely_svd | Turn into a wide matrix, perform SVD, return to tidy form |
