numerical_prog_switch_exp: Creates numerically estimated survival and hazard ratio...

In borealexander/tslrt: Function for treatment switching logrank test

Description

numerical_prog_switch_exp numerically estimates the survival and HR functions in a treatment switching model with exponentially distributions

Usage

numerical_prog_switch_exp(lambda_c, lambda_e, lambda_p, p, max_t = 100,
  delta_t = 0.01)

Arguments

lambda_c	rate for control group
lambda_e	rate for experimental group
lambda_p	rate for progression in control group
p	proportion of patients that switches after progression
max_t	maximum time in time interval
delta_t	size of time intervals in numerical approximations

Value

a list containing functions for the survival curve and HR and hazard for control and proportion of switchers

borealexander/tslrt documentation built on March 26, 2020, 4:11 p.m.