Run Detailed Duration Posterior Predictive Checks — check_duration_ppc

Adds raw/log-scale distributions, median and upper-quantile summaries, tail exceedance, group medians, and within-participant focal-condition median ratios.

Usage

check_duration_ppc_details(
  fit,
  draws = 300L,
  seed = 1L,
  quantiles = c(0.5, 0.9, 0.95),
  tail_threshold = NULL
)

Arguments

fit: Approved duration fit.
draws: Number of posterior predictive draws.
seed: Random seed.
quantiles: Predictive quantiles to report.
tail_threshold: Optional substantive tail threshold in the analysis unit. If omitted, the observed 95th percentile is used descriptively.

Value

A gp3bayes_duration_ppc_detail.