rat {qlspack} | R Documentation |
The description of each column of the data set is as follows:
id2 = the id variable for each rat that is provided in Davis (2002).
id = a new id variable that takes value 1,2,..43 after sorting on id and group.
time = the timing of each measurement.
group = the group variable that takes value 1, 2, 3, or 4
bp = the blood pressure value.
group1 = indicator variables for group 1 that takes value one for rats in group 1 and that takes value 0 otherwise.
group2 = indicator variables for group 2 that takes value one for rats in group 2 and that takes value 0 otherwise.
group3 = indicator variables for group 3 that takes value one for rats in group 3 and that takes value 0 otherwise.
group4 = indicator variables for group 4 that takes value one for rats in group 4 and that takes value 0 otherwise.
highbp = a variable that takes value 1 if the rat's blood pressure is at least 100.
rat
A data frame contains 291 observations and 10 variables.
Table 6.11 of Davis (2002)
Davis, C.(2002). Statistical Methods for the Analysis of Repeated Measurements.