Package: widyr 0.1.5.9000

widyr: Widen, Process, then Re-Tidy Data

Encapsulates the pattern of untidying data into a wide matrix, performing some processing, then turning it back into a tidy form. This is useful for several operations such as co-occurrence counts, correlations, or clustering that are mathematically convenient on wide matrices.

Authors:David Robinson [aut], Kanishka Misra [ctb], Julia Silge [aut, cre]

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NEWS

# Install 'widyr' in R:

install.packages('widyr', repos = c('https://juliasilge.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/juliasilge/widyr/issues

Pkgdown site:https://juliasilge.github.io

On CRAN:

11.11 score 328 stars 2 packages 1.7k scripts 1.8k downloads 3 mentions 20 exports 32 dependencies

Last updated 2 years agofrom:a6696d64ec. Checks:8 OK. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Feb 17 2025
R-4.5-win	OK	Feb 17 2025
R-4.5-mac	OK	Feb 17 2025
R-4.5-linux	OK	Feb 17 2025
R-4.4-win	OK	Feb 17 2025
R-4.4-mac	OK	Feb 17 2025
R-4.3-win	OK	Feb 17 2025
R-4.3-mac	OK	Feb 17 2025

Exports:pairwise_cor pairwise_cor_pairwise_count pairwise_count_pairwise_delta pairwise_delta_pairwise_dist pairwise_dist_pairwise_pmi pairwise_pmi_pairwise_similarity pairwise_similarity_squarely squarely_widely widely_widely_hclust widely_kmeans widely_svd widely_svd_

Dependencies:backports broom cli cpp11 dplyr fansi generics glue janeaustenr lattice lifecycle magrittr Matrix pillar pkgconfig plyr purrr R6 Rcpp reshape2 rlang SnowballC stringi stringr tibble tidyr tidyselect tidytext tokenizers utf8 vctrs withr

United Nations Voting Correlations

David Robinson

Rendered fromunited_nations.Rmdusingknitr::rmarkdownon Feb 17 2025.

Last update: 2022-09-12
Started: 2016-07-15

widyr: Widen, process, and re-tidy a dataset

David Robinson

Rendered fromintro.Rmdusingknitr::rmarkdownon Feb 17 2025.

Last update: 2020-04-11
Started: 2016-08-18

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Find the Pearson correlation of a sparse matrix efficiently	cor_sparse
Correlations of pairs of items	pairwise_cor pairwise_cor_
Count pairs of items within a group	pairwise_count pairwise_count_
Delta measure of pairs of documents	pairwise_delta pairwise_delta_
Distances of pairs of items	pairwise_dist pairwise_dist_
Pointwise mutual information of pairs of items	pairwise_pmi pairwise_pmi_
Cosine similarity of pairs of items	pairwise_similarity pairwise_similarity_
A special case of the widely adverb for creating tidy square matrices	squarely squarely_
Adverb for functions that operate on matrices in "wide" format	widely widely_
Cluster pairs of items into groups using hierarchical clustering	widely_hclust
Cluster items based on k-means across features	widely_kmeans
Turn into a wide matrix, perform SVD, return to tidy form	widely_svd widely_svd_