Sample covariate and outcome data

Description

Sample covariate and outcome data

Details

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

Examples

 # Load and print the first 5 rows 
 data(Xdata2, package="CGEN") 

 Xdata2[1:5, ]