musicMCT: Analyze the Structure of Musical Scales

Analysis of musical scales (& modes, grooves, etc.) in the vein of Sherrill 2025 <https://collections.lib.utah.edu/ark:/87278/s6d2gr78>. 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) <doi:10.1126/science.1153021>. 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.

Version: 0.1.2
Depends: R (≥ 3.5)
Imports: igraph, utils, stats, graphics
Suggests: grDevices, knitr, rmarkdown, testthat (≥ 3.0.0), vdiffr, withr
Published: 2025-06-05
DOI: 10.32614/CRAN.package.musicMCT
Author: Paul Sherrill ORCID iD [aut, cre, cph]
Maintainer: Paul Sherrill <paul.sherrill at utah.edu>
BugReports: https://github.com/satbq/musicMCT/issues
License: GPL (≥ 3)
URL: https://satbq.github.io/musicMCT/
NeedsCompilation: no
Citation: musicMCT citation info
Materials: README NEWS
CRAN checks: musicMCT results

Documentation:

Reference manual: musicMCT.pdf
Vignettes: Introduction to musicMCT (source, R code)
Visualizing Higher Dimensions (source, R code)

Downloads:

Package source: musicMCT_0.1.2.tar.gz
Windows binaries: r-devel: not available, r-release: musicMCT_0.1.2.zip, r-oldrel: musicMCT_0.1.2.zip
macOS binaries: r-release (arm64): musicMCT_0.1.2.tgz, r-oldrel (arm64): musicMCT_0.1.2.tgz, r-release (x86_64): musicMCT_0.1.2.tgz, r-oldrel (x86_64): musicMCT_0.1.2.tgz

Linking:

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