A dataset mimicking data that might be obtained from a
two-by-two factorial clinical trial. It is a submatrix
of the data set simdata.
data(simdat)A data frame with 100 rows and 10 variables
subjno subject ID
time time to event or censoring
event event indicator (1=event, 0=censoring)
indA indicator of receiving treatment A (1=yes, 0=no)
indB indicator of receiving treatment B (1=yes, 0=no)
cvd history of cardiovascular disease (1=yes, 0=no)
fac2-fac5 indicator variables for the 5 level factor variable