veteran {randomSurvivalForest}R Documentation

Veteran's Administration Lung Cancer Trial

Description

Randomized trial of two treatment regimens for lung cancer. This is a standard survival analysis data set.

Format

A data frame containing:
trt treatment: 1=standard 2=test
celltype cell-type: 1=squamous, 2=smallcell, 3=adeno, 4=large
time survival time
status censoring status
karno Karnofsky performance score (100=good)
diagtime months from diagnosis to randomisation
age age in years
prior prior therapy 0=no, 1=yes

Source

Kalbfleisch and Prentice, The Statistical Analysis of Failure Time Data.

References

Kalbfleisch J. and Prentice R, (1980) The Statistical Analysis of Failure Time Data. New York: Wiley.

Examples

data(veteran, package = "randomSurvivalForest")

[Package randomSurvivalForest version 3.5.1 Index]