shrinkage_report: Extract the shrinkage report from a fitted mfrm_fit

In mfrmr: Estimation and Diagnostics for Many-Facet Measurement Models

Extract the shrinkage report from a fitted mfrm_fit

Description

Lightweight accessor that returns the per-facet empirical-Bayes shrinkage table stored on a fit when facet_shrinkage != "none". Returns NULL (with a message) when no shrinkage has been applied so callers can probe without error.

Usage

shrinkage_report(fit)

Arguments

fit	An mfrm_fit object.

Value

A data.frame with one row per facet (and optionally "Person") or NULL when shrinkage has not been applied.

See Also

apply_empirical_bayes_shrinkage(), fit_mfrm().

Examples

toy <- load_mfrmr_data("example_core")
fit <- fit_mfrm(toy, "Person", c("Rater", "Criterion"), "Score",
                method = "JML", maxit = 30,
                facet_shrinkage = "empirical_bayes")
shrinkage_report(fit)

mfrmr documentation built on June 13, 2026, 1:07 a.m.