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.
Package details |
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Author | Lukas Dargel [aut, cre] (<https://orcid.org/0000-0002-4839-506X>), Christine Thomas-Agnan [aut] (<https://orcid.org/0000-0002-6430-3110>), Rodrigue Nasr [ctb], Sijia Pan [ctb], Iban Rendo Barreiro [ctb], Shuyao Li [ctb] |
Maintainer | Lukas Dargel <lukas.dargel@mailbox.org> |
License | GPL (>= 3) |
Version | 0.1.0 |
URL | https://github.com/LukeCe/CoDaImpact https://lukece.github.io/CoDaImpact/ |
Package repository | View on CRAN |
Installation |
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