CoDaImpact-package {CoDaImpact} | R Documentation |
CoDaImpact: Interpreting CoDa Regression Models
Description
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.
Author(s)
Maintainer: Lukas Dargel lukas.dargel@mailbox.org (ORCID)
Authors:
Christine Thomas-Agnan christine.thomas@tse-fr.eu (ORCID)
Other contributors:
Rodrigue Nasr [contributor]
Sijia Pan [contributor]
Iban Rendo Barreiro [contributor]
Shuyao Li [contributor]
See Also
Useful links:
Report bugs at https://github.com/LukeCe/CoDaImpact/issues