Safely coerce MCMC samples to coda::mcmc.list

Safely coerce MCMC samples to coda::mcmc.list

Usage

.get_samples_mcmclist(object)

Arguments

object

A mixgpd_fit.

Value

A coda::mcmc.list object.

Details

Downstream summary and plotting code relies on the coda interface. This helper validates the fit, locates the stored posterior draws, and converts a single-chain mcmc object into an mcmc.list so later code can treat the one-chain and multi-chain cases uniformly.