Package: musicMCT Title: Analyze the Structure of Musical Scales Version: 0.5.0.9000 Authors@R: person("Paul", "Sherrill", , "paul.sherrill@utah.edu", role = c("aut", "cre","cph"), comment = c(ORCID = "0009-0002-3617-016X")) Description: Analysis of musical scales (& modes, grooves, etc.) in the vein of Sherrill 2025 . The initials MCT in the package title refer to the article's title: "Modal Color Theory." Offers support for conventional musical pitch class set theory as developed by Forte (1973, ISBN: 9780300016109) and David Lewin (1987, ISBN: 9780300034936), as well as for the continuous geometries of Callender, Quinn, & Tymoczko (2008) . Identifies structural properties of scales and calculates derived values (sign vector, color number, brightness ratio, etc.). Creates plots such as "brightness graphs" which visualize these properties. License: GPL (>= 3) Encoding: UTF-8 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.3 Depends: R (>= 3.5) LazyData: true Imports: graphics, igraph, pracma, stats, utils, Suggests: grDevices, knitr, rmarkdown, testthat (>= 3.0.0), vdiffr, withr, VignetteBuilder: knitr URL: https://satbq.github.io/musicMCT/, https://github.com/satbq/musicMCT BugReports: https://github.com/satbq/musicMCT/issues Config/testthat/edition: 3 Config/pak/sysreqs: libglpk-dev libxml2-dev Repository: https://satbq.r-universe.dev Date/Publication: 2026-06-24 02:21:31 UTC RemoteUrl: https://github.com/satbq/musicmct RemoteRef: HEAD RemoteSha: ca539424d33ec1b2a54afe2521c1aa5c1992da34 NeedsCompilation: no Packaged: 2026-06-24 02:50:40 UTC; root Author: Paul Sherrill [aut, cre, cph] (ORCID: ) Maintainer: Paul Sherrill