inv_pgf {rsurv} | R Documentation |
Inverse of the probability generating function
Description
This function is used to specify different link functions for the count component of the promotion time cure rate model
Usage
inv_pgf(formula, incidence = "bernoulli", kappa = NULL, zeta = NULL, data, ...)
Arguments
formula |
formula specifying the linear predictor for the incidence sub-model. |
incidence |
the desired incidence model. |
kappa |
vector of regression coefficients associated with the incidence sub-model. |
zeta |
extra negative-binomial parameter. |
data |
a data.frame containing the explanatory covariates passed to the formula. |
... |
further arguments passed to other methods. |
Value
A vector with the values of the inverse of the desired probability generating function.
[Package rsurv version 0.0.2 Index]