levels.Surv: Return the states of a multi-state Surv object
In survival: Survival Analysis
levels.Surv R Documentation
Return the states of a multi-state Surv object
Description
For a multi-state Surv object, this will return the names
of the states.
Usage
## S3 method for class '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
Examples
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)
survival documentation built on June 22, 2024, 10:49 a.m.
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| levels.Surv | R Documentation |
Return the states of a multi-state Surv object
Description
For a multi-state Surv object, this will return the names
of the states.
Usage
## S3 method for class 'Surv'
levels(x)
Arguments
x |
a |
Value
for a multi-state Surv object, the vector of state names
(excluding censoring); or NULL for an ordinary Surv object
Examples
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)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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