Package: proxyC Type: Package Title: Computes Proximity in Large Sparse Matrices Version: 0.5.2 Authors@R: c( person("Kohei", "Watanabe", email = "watanabe.kohei@gmail.com", role = c("cre", "aut", "cph"), comment = c(ORCID = "0000-0001-6519-5265")), person("Robrecht", "Cannoodt", email = "rcannood@gmail.com", role = c("aut"), comment = c(ORCID = "0000-0003-3641-729X")) ) Description: Computes proximity between rows or columns of large matrices efficiently in C++. Functions are optimised for large sparse matrices using the Armadillo and Intel TBB libraries. Among various built-in similarity/distance measures, computation of correlation, cosine similarity, Dice coefficient and Euclidean distance is particularly fast. URL: https://github.com/koheiw/proxyC, https://koheiw.github.io/proxyC/ BugReports: https://github.com/koheiw/proxyC/issues License: GPL-3 Depends: R (>= 3.1.0), methods Imports: Matrix (>= 1.2), Rcpp (>= 0.12.12) Suggests: testthat, entropy, proxy, knitr, rmarkdown LinkingTo: Rcpp, RcppArmadillo (>= 0.7.600.1.0) NeedsCompilation: yes Encoding: UTF-8 RoxygenNote: 7.3.2 Roxygen: list(markdown = TRUE) VignetteBuilder: knitr Config/Needs/website: coop, Rfast, parallelDist, distances, proxy, microbenchmark, ggplot2 Repository: https://koheiw.r-universe.dev Date/Publication: 2025-11-23 06:15:32 UTC RemoteUrl: https://github.com/koheiw/proxyc RemoteRef: HEAD RemoteSha: 4a3cbad920ec99c386b24c5ec3c81dd988e82816 Packaged: 2026-06-24 08:46:19 UTC; root Author: Kohei Watanabe [cre, aut, cph] (ORCID: ), Robrecht Cannoodt [aut] (ORCID: ) Maintainer: Kohei Watanabe