Changes in version 2.0.1 (2026-04-19) Bug Fixes - Corrected typos in summary() output for BPREM. Changes in version 2.0.0 (2026-03-31) New Features - Updated output of all models to include additional useful information (i.e., random coefficient estimates). - Created generic plot, print, and summary functions for all models. - Created several functions to extract useful information from model output (i.e., getFixEf(), getRanEf(), getCoef(), getVarCov(), getFitted(), getModelFit(), getClassProb(), getKProb()). Changes in version 1.1 (2025-09-24) New Features - Added code to make results fully reproducible using set.seed(). Bug Fixes - Corrected "Intercept" spelling in summary() output. Changes in version 1.0 (2024-03-23) - Initial CRAN submission.