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Posterior predictive discrepancy table

Source: R/052-irt-validation-0-7.R
posterior_predictive_discrepancies.Rd

Posterior predictive discrepancy table

Usage

posterior_predictive_discrepancies(
  observed,
  replicated,
  discrepancies = list(mean = function(x) mean(x, na.rm = TRUE), sd = function(x)
    stats::sd(x, na.rm = TRUE), zero_rate = function(x) mean(x == 0, na.rm = TRUE))
)

Arguments

observed

Observed vector/data object.

replicated

List of replicated datasets, or matrix with one replicate per row.

discrepancies

Named list of functions mapping a dataset to one number.