dot-tau_update: Sample tau from posterior distribution

In BayesFBHborrow: Bayesian Dynamic Borrowing with Flexible Baseline Hazard Function

Sample tau from posterior distribution

Description

Sample tau from posterior distribution

Usage

.tau_update(
  lambda_0,
  lambda,
  J,
  s,
  a_tau,
  b_tau,
  c_tau = NULL,
  d_tau = NULL,
  p_0 = NULL,
  type
)

Arguments

lambda_0	historical baseline hazard
lambda	baseline hazard
J	number of split points
s	split point locations, J + 2
a_tau	Inverse Gamma hyperparameter
b_tau	Inverse Gamma hyperparameter
c_tau	Inverse Gamma hyperparameter
d_tau	Inverse Gamma hyperparameter
p_0	mixture ratio
type	choice of borrowing, "mix", "uni", or any other string for borrowing on every baseline hazard without mixture

Value

list containing tau and new mixture ratio

BayesFBHborrow documentation built on Sept. 30, 2024, 9:17 a.m.