# Estimation and Diagnostics for Many-Facet Measurement Models

## Documentation for package ‘mfrmr’ version 0.1.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

A B C D E F I L M P R S U

mfrmr-package | mfrmr: Many-Facet Rasch Modeling in R

## -- A --

analyze_dff | Differential facet functioning analysis
analyze_dif | Differential facet functioning analysis
analyze_facet_equivalence | Analyze practical equivalence within a facet
analyze_residual_pca | Run exploratory residual PCA summaries
anchor_to_baseline | Fit new data anchored to a baseline calibration
apa_table | Build APA-style table output using base R structures
as.data.frame.mfrm_fit | Convert mfrm_fit to a tidy data.frame
audit_mfrm_anchors | Audit and normalize anchor/group-anchor tables

## -- B --

bias_count_table | Build a bias-cell count report
bias_interaction_report | Build a bias-interaction plot-data bundle (preferred alias)
bias_iteration_report | Build a bias-iteration report
bias_pairwise_report | Build a bias pairwise-contrast report
build_apa_outputs | Build APA text outputs from model results
build_equating_chain | Build a screened linking chain across ordered calibrations
build_fixed_reports | Build legacy-compatible fixed-width text reports
build_mfrm_manifest | Build a reproducibility manifest for an MFRM analysis
build_mfrm_replay_script | Build a package-native replay script for an MFRM analysis
build_mfrm_sim_spec | Build an explicit simulation specification for MFRM design studies
build_visual_summaries | Build warning and narrative summaries for visual outputs

## -- C --

category_curves_report | Build a category curve export bundle (preferred alias)
category_structure_report | Build a category structure report (preferred alias)
compare_mfrm | Compare two or more fitted MFRM models
compute_information | Compute design-weighted precision curves for RSM fits

## -- D --

data_quality_report | Build a data quality summary report (preferred alias)
describe_mfrm_data | Summarize MFRM input data (TAM-style descriptive snapshot)
detect_anchor_drift | Detect anchor drift across multiple calibrations
diagnose_mfrm | Compute diagnostics for an 'mfrm_fit' object
dif_interaction_table | Compute interaction table between a facet and a grouping variable
dif_report | Generate a differential-functioning interpretation report
displacement_table | Compute displacement diagnostics for facet levels

## -- E --

ej2021_combined | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_combined_itercal | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_data | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_study1 | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_study1_itercal | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_study2 | Simulated MFRM datasets based on Eckes and Jin (2021)
ej2021_study2_itercal | Simulated MFRM datasets based on Eckes and Jin (2021)
estimate_all_bias | Estimate bias across multiple facet pairs
estimate_bias | Estimate legacy-compatible bias/interaction terms iteratively
estimation_iteration_report | Build an estimation-iteration report (preferred alias)
evaluate_mfrm_design | Evaluate MFRM design conditions by repeated simulation
evaluate_mfrm_signal_detection | Evaluate DIF power and bias-screening behavior under known simulated signals
export_mfrm | Export MFRM results to CSV files
export_mfrm_bundle | Export an analysis bundle for sharing or archiving
extract_mfrm_sim_spec | Derive a simulation specification from a fitted MFRM object

## -- F --

facets_chisq_table | Build facet variability diagnostics with fixed/random reference tests
facets_output_file_bundle | Build a legacy-compatible output-file bundle (GRAPH= / SCORE=)
facets_parity_report | Build a FACETS compatibility-contract audit
facet_quality_dashboard | Facet-quality dashboard for facet-level screening
facet_statistics_report | Build a facet statistics report (preferred alias)
fair_average_table | Build an adjusted-score reference table bundle
fit_mfrm | Fit a many-facet Rasch model with a flexible number of facets

## -- I --

interrater_agreement_table | Build an inter-rater agreement report

## -- L --

list_mfrmr_data | List packaged simulation datasets
load_mfrmr_data | Load a packaged simulation dataset

## -- M --

make_anchor_table | Build an anchor table from fitted estimates
measurable_summary_table | Build a measurable-data summary
mfrmr | mfrmr: Many-Facet Rasch Modeling in R
mfrmRFacets | Run a legacy-compatible estimation workflow wrapper
mfrmr_compatibility_layer | mfrmr Compatibility Layer Map
mfrmr_example_bias | Purpose-built example datasets for package help pages
mfrmr_example_core | Purpose-built example datasets for package help pages
mfrmr_example_data | Purpose-built example datasets for package help pages
mfrmr_linking_and_dff | mfrmr Linking and DFF Guide
mfrmr_reporting_and_apa | mfrmr Reporting and APA Guide
mfrmr_reports_and_tables | mfrmr Reports and Tables Map
mfrmr_visual_diagnostics | mfrmr Visual Diagnostics Map
mfrmr_workflow_methods | mfrmr Workflow and Method Map
mfrm_threshold_profiles | List literature-based warning threshold profiles

## -- P --

plot.apa_table | Plot an APA/FACETS table object using base R
plot.mfrm_anchor_audit | Plot an anchor-audit object
plot.mfrm_bundle | Plot report/table bundles with base R defaults
plot.mfrm_data_description | Plot a data-description object
plot.mfrm_design_evaluation | Plot a design-simulation study
plot.mfrm_facets_run | Plot outputs from a legacy-compatible workflow run
plot.mfrm_fit | Plot fitted MFRM results with base R
plot.mfrm_signal_detection | Plot DIF/bias screening simulation results
plot_anchor_drift | Plot anchor drift or a screened linking chain
plot_bias_interaction | Plot bias interaction diagnostics (preferred alias)
plot_bubble | Bubble chart of measure estimates and fit statistics
plot_dif_heatmap | Plot a differential-functioning heatmap
plot_displacement | Plot displacement diagnostics using base R
plot_facets_chisq | Plot facet variability diagnostics using base R
plot_facet_equivalence | Plot facet-equivalence results
plot_facet_quality_dashboard | Plot a facet-quality dashboard
plot_fair_average | Plot fair-average diagnostics using base R
plot_information | Plot design-weighted precision curves
plot_interrater_agreement | Plot inter-rater agreement diagnostics using base R
plot_qc_dashboard | Plot a base-R QC dashboard
plot_qc_pipeline | Plot QC pipeline results
plot_residual_pca | Visualize residual PCA results
plot_unexpected | Plot unexpected responses using base R
plot_wright_unified | Plot a unified Wright map with all facets on a shared logit scale
precision_audit_report | Build a precision audit report
predict_mfrm_population | Forecast population-level MFRM operating characteristics for one future design
predict_mfrm_units | Score future or partially observed units under a fixed MML calibration
print.mfrm_anchored_fit | Fit new data anchored to a baseline calibration
print.mfrm_anchor_drift | Detect anchor drift across multiple calibrations
print.mfrm_apa_text | Print APA narrative text with preserved line breaks
print.mfrm_equating_chain | Build a screened linking chain across ordered calibrations
print.summary.mfrm_anchored_fit | Fit new data anchored to a baseline calibration
print.summary.mfrm_anchor_drift | Detect anchor drift across multiple calibrations
print.summary.mfrm_equating_chain | Build a screened linking chain across ordered calibrations

## -- R --

rating_scale_table | Build a rating-scale diagnostics report
recommend_mfrm_design | Recommend a design condition from simulation results
reference_case_audit | Build a package-native reference audit for report completeness
reference_case_benchmark | Benchmark packaged reference cases
reporting_checklist | Build an auto-filled MFRM reporting checklist
run_mfrm_facets | Run a legacy-compatible estimation workflow wrapper
run_qc_pipeline | Run automated quality control pipeline

## -- S --

sample_mfrm_plausible_values | Sample approximate plausible values under a fixed MML calibration
simulate_mfrm_data | Simulate long-format many-facet Rasch data for design studies
specifications_report | Build a specification summary report (preferred alias)
subset_connectivity_report | Build a subset connectivity report (preferred alias)
summary.apa_table | Summarize an APA/FACETS table object
summary.mfrm_anchored_fit | Fit new data anchored to a baseline calibration
summary.mfrm_anchor_audit | Summarize an anchor-audit object
summary.mfrm_anchor_drift | Detect anchor drift across multiple calibrations
summary.mfrm_apa_outputs | Summarize APA report-output bundles
summary.mfrm_bias | Summarize an 'mfrm_bias' object in a user-friendly format
summary.mfrm_bundle | Summarize report/table bundles in a user-friendly format
summary.mfrm_data_description | Summarize a data-description object
summary.mfrm_design_evaluation | Summarize a design-simulation study
summary.mfrm_diagnostics | Summarize an 'mfrm_diagnostics' object in a user-friendly format
summary.mfrm_equating_chain | Build a screened linking chain across ordered calibrations
summary.mfrm_facets_run | Summarize a legacy-compatible workflow run
summary.mfrm_facet_dashboard | Summarize a facet-quality dashboard
summary.mfrm_fit | Summarize an 'mfrm_fit' object in a user-friendly format
summary.mfrm_plausible_values | Summarize approximate plausible values from fixed-calibration scoring
summary.mfrm_population_prediction | Summarize a population-level design forecast
summary.mfrm_signal_detection | Summarize a DIF/bias screening simulation
summary.mfrm_threshold_profiles | Summarize threshold-profile presets for visual warning logic
summary.mfrm_unit_prediction | Summarize posterior unit scoring output

## -- U --

unexpected_after_bias_table | Build an unexpected-after-adjustment screening report
unexpected_response_table | Build an unexpected-response screening report