Measurements on four endpoints in a two-arm clinical trial.
data(mtept)
A data frame with 111 observations on the following 5 variables.
treatment
a factor with levels Drug
Placebo
E1
endpoint 1
E2
endpoint 2
E3
endpoint 3
E4
endpoint 4
The data (from Westfall et al., 1999) contain measurements of patients
in treatment (Drug
) and control (Placebo
) groups, with four
outcome variables.