CoDaImpact: Interpreting CoDa Regression Models
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 |
Documentation:
| Reference manual: | CoDaImpact.pdf |
| Vignettes: |
Getting started with CoDaImpact “Pairwise share-ratio interpretations of compositional regression models” |
Downloads:
| 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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