Package: GCSM Title: Implements Generic Composite Similarity Measure Version: 0.2.0 Authors@R: person(given = "Yadong", family = "Liu", role = c("aut", "cre"), email = "liuyadong828@gmail.com", comment = c(ORCID = "0000-0002-1283-3451")) Description: Provides implementation of the generic composite similarity measure (GCSM) described in Liu et al. (2020) . The implementation is in C++ and uses 'RcppArmadillo'. Additionally, implementations of the structural similarity (SSIM) and the composite similarity measure based on means, standard deviations, and correlation coefficient (CMSC), are included. License: MIT + file LICENSE Encoding: UTF-8 RoxygenNote: 7.3.3 URL: https://github.com/liuyadong/GCSM BugReports: https://github.com/liuyadong/GCSM/issues LinkingTo: Rcpp, RcppArmadillo Imports: Rcpp Suggests: testthat NeedsCompilation: yes Packaged: 2026-10-18 09:14:57 UTC; root Author: Yadong Liu [aut, cre] (ORCID: ) Maintainer: Yadong Liu Repository: https://cran.r-universe.dev Date/Publication: 2025-10-14 17:20:02 UTC RemoteUrl: https://github.com/cran/GCSM RemoteRef: HEAD RemoteSha: cba7e4666cbd192dc44c1c558329688c23bb5703