UpdateRPlee11: Update coefficients of Bayesian Cox Models

In BayesSurvive: Bayesian Survival Models for High-Dimensional Data

Update coefficients of Bayesian Cox Models

Description

This an internal function to update coefficients of the Bayesian Cox Lasso Model

Usage

UpdateRPlee11(sobj, hyperpar, ini, S, method, MRF_G, cpp = FALSE)

Arguments

sobj	a list containing observed data from n subjects; t, di, X. See details for more information
hyperpar	a list containing prior parameter values
ini	a list containing prior parameters' initial values
S	the number of subgroups
method	a method option from c("Pooled", "CoxBVSSL", "Sub-struct")
MRF_G	logical value. MRF_G = TRUE is to fix the MRF graph which is provided in the argument hyperpar, and MRF_G = FALSE is to use graphical model for learning the MRF graph
cpp	logical, whether to use C++ code for faster computation

Value

A list object with component 'beta.ini' for the updated coefficients and component 'acceptlee' for the MCMC acceptance rate

BayesSurvive documentation built on April 3, 2025, 5:58 p.m.