Survrsf {randomSurvivalForest} | R Documentation |
Survrsf
defines the time and censoring information
that will be extracted from the data.
Survrsf(t, d)
t |
survival time |
d |
censoring indicator (0=censored, 1=death) |
An object of class rsf.formula
.
Hemant Ishwaran hemant.ishwaran@gmail.com and Udaya B. Kogalur ubk2101@columbia.edu
H. Ishwaran, Udaya B. Kogalur, Eugene H. Blackstone and Michael S. Lauer (2007). Random Survival Forests. Cleveland Clinic Technical Report.
rsf
.
data(veteran, package = "randomSurvivalForest") v.out <- rsf(Survrsf(time, status)~., veteran, ntree = 1000)