MultEq-package {MultEq} | R Documentation |
The package provides tests and confidence intervals for comparing two treatments when there is more than one primary response variable (endpoint). The step-up procedure of Quan et al. (2001) is both applied for differences and extended to ratios of means of normally distributed data with equal group variances. A related single-step procedure is also available.
Package: | MultEq |
Type: | Package |
Version: | 2.2 |
Date: | 2009-01-30 |
License: | GPL |
LazyLoad: | yes |
Mario Hasler
Maintainer: Mario Hasler <hasler@email.uni-kiel.de>
Quan et al. (2001): Assessmant of equivalence on multiple endpoints, Statistics in Medicine 20, 3159-3173
data(clinic) comp <- multeq.diff(data=clinic,grp="fact",method="step.up",margin.up=rep(0.6,5), margin.lo=-rep(0.6,5)) summary(comp)