3.11.1.1.58. statsmodels.stats.api.tukeyhsd¶

statsmodels.stats.api.tukeyhsd(mean_all, nobs_all, var_all, df=None, alpha=0.05, q_crit=None)[source]¶

simultaneous Tukey HSD

check: instead of sorting, I use absolute value of pairwise differences in means. That’s irrelevant for the test, but maybe reporting actual differences would be better. CHANGED: meandiffs are with sign, studentized range uses abs

q_crit added for testing

TODO: error in variance calculation when nobs_all is scalar, missing 1/n