SurvLR: Transform Surv object to data frame with L and R values
In interval: Weighted Logrank Tests and NPMLE for Interval Censored Data
SurvLR R Documentation
Transform Surv object to data frame with L and R values
Description
Takes a Surv object and transforms it into a data frame with
two variables, L and R, representing the left and right interval of interval censored
data. The failure time is known to be in the interval (L,R]. Right censored data
are handled by setting L=R for observed and R=Inf for right censored. These are interpreted correctly
by icfit and ictest.
Usage
SurvLR(x)
Arguments
x
a Surv object
Details
Currently type='counting' not supported.
Value
A data frame with two variables:
L
left end of interval
R
right end of interval
See Also
Called from icfit and ictest
Examples
time<-c(1,5,3,7)
status<-c(1,1,0,1)
y<-Surv(time,status)
SurvLR(y)
interval documentation built on Aug. 25, 2023, 1:08 a.m.
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| SurvLR | R Documentation |
Transform Surv object to data frame with L and R values
Description
Takes a Surv object and transforms it into a data frame with
two variables, L and R, representing the left and right interval of interval censored
data. The failure time is known to be in the interval (L,R]. Right censored data
are handled by setting L=R for observed and R=Inf for right censored. These are interpreted correctly
by icfit and ictest.
Usage
SurvLR(x)
Arguments
x |
a |
Details
Currently type='counting' not supported.
Value
A data frame with two variables:
L |
left end of interval |
R |
right end of interval |
See Also
Called from icfit and ictest
Examples
time<-c(1,5,3,7)
status<-c(1,1,0,1)
y<-Surv(time,status)
SurvLR(y)
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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