Xdata2 {CGEN} | R Documentation |
Sample covariate and outcome data
The data is taken from a lung cancer study. The file Xdata2.txt is a
tab-delimited type 3 data set (see file.type
in pheno.list
).
It contains the variables:
case.control
Lung cancer status (0, 1)
SNP
Simulated SNP data
smoking
Smoking status, 0: never smokers 1: ever smokers
study
Different studies from which subjects are taken: 1, 2, 3, 4, 5
cov1
A covariate taking integer values
cov2
A covariate taking binary values 0, 1
cov3
A covariate taking integer values
cov4
A covariate taking continuous values
# Load and print the first 5 rows data(Xdata2, package="CGEN") Xdata2[1:5, ]