Changes in version 1.0.1 (2026-04-21) - Documentation Update: - Major improvements to rAMMIModel() and rAMMIPlot() documentation to clarify robust estimation methods and return objects. - Updated package Description with latest references for robust SREG (2022) and MET data imputation (2024). Changes in version 1.0.0 (2026-04-16) New features: - Included new imputation methods specifically developed for multi-environment trials based on Angelini et al. (2024). Renamed functions: - Several functions were renamed to be more descriptive and consistent: rAMMI is now rAMMIModel, rSREG is now rSREGModel, and GGE is now GGEModel. Bug fixes: - Fixed an issue in rAMMIModel.R where datasets with replicates were not being handled correctly when calculating genotype-by-environment means. Documentation: - Added a comprehensive tutorial vignette ("Tutorial") covering all new features and SREG robust model. Changes in version 0.4.0 (2022-07-20) Added SREG robust model in GGEmodel() function. Dependency on archived bcv package removed. Changes in version 0.3.0 (2022-02-09) Dependency on archived GGEBiplotGUI package removed. Changes in version 0.2.0 (2021-12-20) Changed default option to "symmetrical" in the SVP argument of the GGEmodel() function. Changed agridat package from Imports to Suggests in DESCRIPTION file. Changes in version 0.1.0 (2021-09-16) First submission to CRAN. Changes in version 0.0.9000 This is the first development version of the package.