Validate an M2 fit or simulation

For simulations, performs data/support and identifiability checks. For fitted models, additionally audits MCMC diagnostics and optionally channel-specific posterior predictive checks.

Usage

validate_multimodal_m2(x, include_ppc = TRUE, rhat_max = 1.01, ess_min = 200)

Arguments

x

M2 simulation or fit.

include_ppc

Include posterior predictive checks for fitted M2 models.

rhat_max

Maximum acceptable R-hat.

ess_min

Minimum bulk/tail ESS threshold.

Value

An `eye_multimodal_m2_validation`.