Code and Data Accompanying the Eco-Stats Text (Warton 2022) R package ecostats version 1.2.2 Functions and data supporting the Eco-Stats text (Warton, 2022, Springer), and solutions to exercises. Functions include tools for using simulation envelopes in diagnostic plots, and a function for diagnostic plots of multivariate linear models. Datasets mentioned in the package are included here (where not available elsewhere) and there is a vignette for each chapter of the text with solutions to exercises. Software Depends: R (>= 3.5.0), mvabund (>= 4.2) Imports: ecoCopula, GET, graphics, grDevices, MASS, methods, mgcv, mvtnorm, parallel, stats Suggests: knitr, rmarkdown, ade4, caper, car, corrplot, DAAG, DHARMa, dplyr, gclus, GGally, ggplot2, ggthemes, glmnet, gllvm, glmmTMB, GPArotation, grplasso, lattice, leaps, lme4, MCMCglmm, multcomp, nlme, ordinal, permute, pgirmess, phylobase, phylosignal, psych, reshape2, smatr, testthat, vegan, VGAM, covr David Warton <david.warton@unsw.edu.au> Comprehensive R Archive Network (CRAN) David Warton [aut, cre], Christopher Chung [ctb], Mark Donoghoe [ctb], Eve Slavich [ctb] LGPL (>= 2.1) 2025-06-06 application/tgz https://CRAN.R-project.org/package=ecostats doi:10.32614/CRAN.package.ecostats