Community Assembly by Traits: Individuals and Beyond R package cati version 0.99.6 Detect and quantify community assembly processes using trait values of individuals or populations, the T-statistics and other metrics, and dedicated null models. Provides tools to analyse 'intraspecific' trait variability and its consequences for community assembly. Implements a framework using individual-level trait data to decompose variance at the population, species, and community levels. Methods are described in 'Taudiere' and 'Violle' (2016) <doi:10.1111/ecog.01433>. Software Depends: R (>= 3.5.0), nlme, ade4, ape Imports: e1071, rasterVis, hypervolume, cluster, geometry, vegan Suggests: lattice, entropart, fBasics, picante, mice, knitr, testthat (>= 3.0.0) Adrien Taudiere <adrien.taudiere@zaclys.net> Comprehensive R Archive Network (CRAN) Adrien Taudiere [aut, cre, cph] (ORCID: <https://orcid.org/0000-0003-1088-1182>), Cyrille Violle [aut] (ORCID: <https://orcid.org/0000-0002-2471-9226>), François Munoz [ctb] (ORCID: <https://orcid.org/0000-0001-8776-4705>) GPL (>= 2) 2026-03-31 application/tgz https://CRAN.R-project.org/package=cati doi:10.32614/CRAN.package.cati en-US