The stability package provides functionalities to perform Stability Analysis of Genotype by Environment Interaction (GEI) to identify superior and stable genotypes under diverse environments. It performs Eberhart & Russel’s ANOVA (1966) (, Finlay and Wilkinson (1963) Joint Linear Regression (, Wricke (1962, 1964) Ecovalence, Shukla’s stability variance parameter (1972) ( and Kang’s (1991) simultaneous selection for high yielding and stable parameter (


  1. Muhammad Yaseen (
  2. Kent M. Edkridge (
  3. Ghulam Murtaza (


Use devtools to install the development version from Github:

if(!require("devtools")) install.packages("devtools")
devtools::install_github('MYaseen208/stability', build_vignettes = TRUE)


This package is free and open source software, licensed under GPL.