Ecometric Models of Trait–Environment Relationships at the Community Level R package commecometrics version 1.1.1 Provides a framework for modeling relationships between functional traits and both quantitative and qualitative environmental variables at the community level. It includes tools for trait binning, likelihood-based environmental estimation, model evaluation, fossil projection into modern ecometric space, and result visualization. For more details see Vermillion et al. (2018) <doi:10.1007/978-3-319-94265-0_17>, Polly et al. (2011) <doi:10.1098/rspb.2010.2233> and Polly and Head (2015) <doi:10.1017/S1089332600002953>. Software Depends: R (>= 3.5) Imports: ggplot2, leaflet, dplyr, purrr, raster, rnaturalearth, sf, tibble, viridis Suggests: knitr, rmarkdown, testthat (>= 3.0.0) Maria A. Hurtado-Materon <maria.h.m_1995@tamu.edu> Comprehensive R Archive Network (CRAN) Maria A. Hurtado-Materon [cre, aut], Leila Siciliano-Martina [aut], Rachel A. Short [aut], Jenny L. McGuire [aut], A. Michelle Lawing [cph, aut] MIT + file LICENSE (https://CRAN.R-project.org/package=commecometrics/LICENSE) 2026-02-10 application/tgz https://CRAN.R-project.org/package=commecometrics doi:10.32614/CRAN.package.commecometrics