pdSampleSingle: Sample with a mixture prior for binary outcomes

In olssol/pfDesign: An Adaptive Platform Trial Design Toolbox

Sample with a mixture prior for binary outcomes

Description

Sample with a mixture prior for binary outcomes

Usage

pdSampleSingle(
  vec_y,
  prior_smps = NULL,
  epsilon = 1,
  mix_ab = c(0.25, 0.25),
  nsmps = 5000,
  chains = 4,
  warmup = 1000,
  ...
)

Arguments

mix_ab	beta shape parameters (a, b) for a non-informative prior
...	optional parameters for pdStan
vecy	vector of binary outcomes
iter	number of thetas to draw when there is no prior samples. otherwise, draw the same number of thetas as in the prior samples
epsillon	mixture proportion from the prior samples. ignored if prior_smps is NULL

Value

samples of theta

olssol/pfDesign documentation built on March 27, 2022, 4:30 p.m.