lung.data {glmpath} | R Documentation |
Dataset for coxpath
Description
Lung cancer dataset used to test coxpath
algorithm
Usage
data(lung.data)
Format
A dataset consisting of 137 observations with their survival time,
censor status as well as 6 features.
- x
- x contains 6 columns of the following variables: trt
(1=standard treatment, and 2=test); celltype (1=squamous,
2=smallcell, 3=adeno, and 4=large); karno (Karnofsky performance
score); diagtime (months from diagnosis to randomization); age (in
years); prior (prior therapy 0=no, and 1=yes)
- time
- survival time
- status
- censor status
References
Kalbfleisch, J. and Prentice, R. (2002) The Statistical Analysis
of Failure Time Data J. Wiley, Hoboken, N.J.
Examples
data(lung.data)
attach(lung.data)
fit <- coxpath(lung.data)
detach(lung.data)
[Package
glmpath version 0.94
Index]