Provides methods for interpreting CoDa (Compositional Data) regression models along the lines of "Pairwise share ratio interpretations of compositional regression models" (Dargel and Thomas-Agnan 2024) <doi:10.1016/j.csda.2024.107945>. The new methods include variation scenarios, elasticities, elasticity differences and share ratio elasticities. These tools are independent of log-ratio transformations and allow an interpretation in the original space of shares. 'CoDaImpact' is designed to be used with the 'compositions' package and its ecosystem.
Version: | 0.1.0 |
Depends: | R (≥ 2.10) |
Imports: | methods, compositions |
Suggests: | rmarkdown, knitr, sf, tinytest |
Published: | 2024-03-23 |
DOI: | 10.32614/CRAN.package.CoDaImpact |
Author: | Lukas Dargel [aut, cre], Christine Thomas-Agnan [aut], Rodrigue Nasr [ctb], Sijia Pan [ctb], Iban Rendo Barreiro [ctb], Shuyao Li [ctb] |
Maintainer: | Lukas Dargel <lukas.dargel at mailbox.org> |
BugReports: | https://github.com/LukeCe/CoDaImpact/issues |
License: | GPL (≥ 3) |
URL: | https://github.com/LukeCe/CoDaImpact, https://lukece.github.io/CoDaImpact/ |
NeedsCompilation: | no |
Citation: | CoDaImpact citation info |
Materials: | README |
CRAN checks: | CoDaImpact results |
Reference manual: | CoDaImpact.pdf |
Vignettes: |
Getting started with CoDaImpact “Pairwise share-ratio interpretations of compositional regression models” |
Package source: | CoDaImpact_0.1.0.tar.gz |
Windows binaries: | r-devel: CoDaImpact_0.1.0.zip, r-release: CoDaImpact_0.1.0.zip, r-oldrel: CoDaImpact_0.1.0.zip |
macOS binaries: | r-release (arm64): CoDaImpact_0.1.0.tgz, r-oldrel (arm64): CoDaImpact_0.1.0.tgz, r-release (x86_64): CoDaImpact_0.1.0.tgz, r-oldrel (x86_64): CoDaImpact_0.1.0.tgz |
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