param_scale {survmixer} | R Documentation |
Scale parameter computation
Description
returns the value of the scale parameter a given the survival (s) at time t
Usage
param_scale(s, t, shape = 1)
Arguments
s |
survival rate at time t |
t |
time at which the survival distribution is evaluated |
shape |
shape parameter for the Weibull distribution |
Value
Variance computation
Note
Weibull parametrization: S(x) = exp(- (x/a)^b)
Author(s)
Marta Bofill Roig
[Package survmixer version 1.3 Index]