Widen, Process, then Re-Tidy Data


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Documentation for package ‘widyr’ version 0.1.5

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cor_sparse Find the Pearson correlation of a sparse matrix efficiently
pairwise_cor Correlations of pairs of items
pairwise_cor_ Correlations of pairs of items
pairwise_count Count pairs of items within a group
pairwise_count_ Count pairs of items within a group
pairwise_delta Delta measure of pairs of documents
pairwise_delta_ Delta measure of pairs of documents
pairwise_dist Distances of pairs of items
pairwise_dist_ Distances of pairs of items
pairwise_pmi Pointwise mutual information of pairs of items
pairwise_pmi_ Pointwise mutual information of pairs of items
pairwise_similarity Cosine similarity of pairs of items
pairwise_similarity_ Cosine similarity of pairs of items
squarely A special case of the widely adverb for creating tidy square matrices
squarely_ A special case of the widely adverb for creating tidy square matrices
widely Adverb for functions that operate on matrices in "wide" format
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 Turn into a wide matrix, perform SVD, return to tidy form
widely_svd_ Turn into a wide matrix, perform SVD, return to tidy form