survTrans: Survival Function for Different Transition Models

In simIDM: Simulating Oncology Trials using an Illness-Death Model

Survival Function for Different Transition Models

Description

Survival Function for Different Transition Models

Usage

survTrans(transition, t, trans)

## S3 method for class 'ExponentialTransition'
survTrans(transition, t, trans)

## S3 method for class 'WeibullTransition'
survTrans(transition, t, trans)

Arguments

transition	(ExponentialTransition or WeibullTransition) see exponential_transition() or weibull_transition() for details.
t	(numeric) time at which survival probability is to be computed.
trans	(integer) index specifying the transition type.

Value

The survival probability for the specified transition and time.

Methods (by class)

• survTrans(ExponentialTransition): for the Exponential Transition Model

• survTrans(WeibullTransition): for the Weibull Transition Model

Examples

transition <- exponential_transition(h01 = 1.2, h02 = 1.5, h12 = 1.6)
survTrans(transition, 0.4, 2)
transition <- exponential_transition(h01 = 1.2, h02 = 1.5, h12 = 1.6)
survTrans(transition, 0.4, 2)
transition <- weibull_transition(h01 = 1.2, h02 = 1.5, h12 = 1.6, p01 = 2, p02 = 2.5, p12 = 3)
survTrans(transition, 0.4, 2)

simIDM documentation built on May 29, 2024, 6:38 a.m.