Function reference • widyr

All functions

cor_sparse(): Find the Pearson correlation of a sparse matrix efficiently

pairwise_cor() pairwise_cor_(): Correlations of pairs of items

pairwise_count() pairwise_count_(): Count pairs of items within a group

pairwise_delta() pairwise_delta_(): Delta measure of pairs of documents

pairwise_dist() pairwise_dist_(): Distances of pairs of items

pairwise_pmi() pairwise_pmi_(): Pointwise mutual information of pairs of items

pairwise_similarity() pairwise_similarity_(): Cosine similarity of pairs of items

squarely() squarely_(): A special case of the widely adverb for creating tidy square matrices

widely() widely_(): Adverb for functions that operate on matrices in "wide" format

widely_hclust(): Cluster pairs of items into groups using hierarchical clustering

widely_kmeans(): Cluster items based on k-means across features

widely_svd() widely_svd_(): Turn into a wide matrix, perform SVD, return to tidy form