The
drug.mult data frame has 6 rows and 6 columns, modeling
an experiment in which six subjects are given a dose of medication
and then observed immediately and at weekly intervals for three weeks.
This data frame contains the following columns:
ARGUMENTS:
subject
factor indicating the test subject.
gender
factor indicating the gender of the test subject,
F or
M .
Y.1
numeric vector representing the observed effect at time drug is
given.
Y.2
numeric vector representing observation after one week.
Y.3
numeric vector representing observation after two weeks.
Y.4
numeric vector representing observation after three weeks.