MCMC Diagnostics (3 functions)
mcmc_diagnostics_summary(): Comprehensive convergence checkseffective_sample_size_diagnostics(): Detailed ESS analysishierarchical_convergence(): Hierarchical model diagnosticsPosterior Predictive Checks (5 functions)
posterior_predictive_check(): Full PPC with test statisticsautomated_ppc(): Automated diagnostic screeninggraphical_ppc(): Publication-quality visualizationsppc_crossvalidation(): LOO-PIT calibration checksbayesian_p_values(): Custom test statistic utilitiesPrior Specification & Sensitivity (3 functions)
prior_elicitation_helper(): Expert knowledge → priorsprior_sensitivity(): Robustness assessmentprior_robustness(): Multi-dimensional sensitivityModel Comparison (3 functions)
model_comparison_suite(): LOO/WAIC/Bayes R² comparisonbayes_factor_comparison(): Bridge sampling Bayes Factorspredictive_performance(): Predictive accuracy metricsUtilities & Reporting (4 functions)
extract_posterior_unified(): Cross-package posterior extractiondiagnostic_report(): HTML/PDF report generationbrms, rstan, and rstanarmcmdstanr and coda packages