curesurv (version 0.1.2)

exhaz_ic_adtneh2_log: exhaz_ic_adtneh2_log function

Description

produces confidence interval of excess hazard using a time-to-null excess hazard model with linear effect on parameter tau The confidence intervals calculation is based on the log method.

Usage

exhaz_ic_adtneh2_log(
  z_tau = z_tau,
  z_alpha = z_alpha,
  x = x,
  object,
  level = level,
  Dexhaz = NULL
)

Arguments

z_tau

Covariates matrix acting on time-to-null parameter.

z_alpha

Covariates matrix acting on parameter alpha of the density of time-to-null excess hazard model

x

time at which the predictions are provided

object

ouput from a model implemented in curesurv

level

(1-alpha/2)-order quantile of a normal distribution

Dexhaz

parital derivatives of exess hazard wrt theta obtained by dexhazdtheta_adtneh2, calculated if not given