getInit: Retrieve Initial Parameter Vectors for Likelihood...

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

Retrieve Initial Parameter Vectors for Likelihood Maximization

Description

Retrieve Initial Parameter Vectors for Likelihood Maximization

Usage

getInit(transition)

## S3 method for class 'ExponentialTransition'
getInit(transition)

## S3 method for class 'WeibullTransition'
getInit(transition)

Arguments

transition

(ExponentialTransition or WeibullTransition) containing the initial parameters. See exponential_transition() or weibull_transition() for details.

Value

The numeric vector of initial parameters for likelihood maximization.

Methods (by class)

• getInit(ExponentialTransition): for the Exponential Transition Model

• getInit(WeibullTransition): for the Weibull Transition Model

Examples

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

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