ETC: Equivalence to control
The package allows selecting those treatments of a one-way layout
being equivalent to a control. Bonferroni adjusted "two one-sided t-tests"
(TOST) and related simultaneous confidence intervals are given for both
differences or ratios of means of normally distributed data. For the case of
equal variances and balanced sample sizes for the treatment groups, the
single-step procedure of Bofinger and Bofinger (1995) can be chosen. For
non-normal data, the Wilcoxon test is applied.
||SimComp, multcomp, mratios
||Mario Hasler <hasler at email.uni-kiel.de>
||GPL-2 | GPL-3 [expanded from: GPL]