coda.base: A Basic Set of Functions for Compositional Data Analysis

A minimum set of functions to perform compositional data analysis using the log-ratio approach introduced by John Aitchison (1982). Main functions have been implemented in c++ for better performance.

Version: 0.5.5
Depends: R (≥ 3.5)
Imports: Rcpp (≥ 0.12.12), stats, Matrix
LinkingTo: Rcpp, RcppArmadillo
Suggests: knitr, rmarkdown, testthat (≥ 2.1.0), ggplot2, jsonlite
Published: 2023-11-25
DOI: 10.32614/CRAN.package.coda.base
Author: Marc Comas-Cufí ORCID iD [aut, cre]
Maintainer: Marc Comas-Cufí <mcomas at>
License: GPL-2 | GPL-3 [expanded from: GPL]
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: coda.base results


Reference manual: coda.base.pdf
Vignettes: Working with log-ratio coordinates in 'coda.base'
‘coda.base' features’ enumeration
Principal Balances


Package source: coda.base_0.5.5.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): coda.base_0.5.5.tgz, r-oldrel (arm64): coda.base_0.5.5.tgz, r-release (x86_64): coda.base_0.5.5.tgz, r-oldrel (x86_64): coda.base_0.5.5.tgz
Old sources: coda.base archive

Reverse dependencies:

Reverse suggests: scITD


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