levels.Surv

0th

Percentile

Return the states of a multi-state Surv object

For a multi-state Surv object, this will return the names of the states.

Keywords
survival
Usage
# S3 method for Surv
levels(x)
Arguments
x

a Surv object

Value

for a multi-state Surv object, the vector of state names (excluding censoring); or NULL for an ordinary Surv object

Aliases
  • levels.Surv
Examples
# NOT RUN {
y1 <- Surv(c(1,5, 9, 17,21, 30),
           factor(c(0, 1, 2,1,0,2), 0:2, c("censored", "progression", "death")))
levels(y1)

y2 <- Surv(1:6, rep(0:1, 3))
y2
levels(y2)
# }
Documentation reproduced from package survival, version 3.1-8, License: LGPL (>= 2)

Community examples

Looks like there are no examples yet.