mladenjovanovic/STMr: STMr 0.1.2

Renamed the package to {STMr} since there is already a CRAN package STM Fixed a bug in progression_rel_int() function Renamed nRM_testing dataset to RTF_testing, as well as renamed the columns to be more descriptive Added mixed-level estimation functions for both simple and 1RM estimation: estimate_k_mixed(), estimate_k_1RM_mixed(), estimate_kmod_mixed(), estimate_kmod_1RM_mixed(), estimate_klin_mixed(), and estimate_klin_1RM_mixed(). These are implemented using the {nlme} package and nlme::nlme() function Improvements on the strength_training_log dataset. eRIR ratings are now halved, and everything over 5 is now NA Fixed examples in get_reps() function documentation Rewrote README.Rmd fil