R: Recursive Partitioning for Graded Response Models

# Recursive Partitioning for Graded Response Models

## Documentation for package ‘grmtree’ version 0.2.0

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

## Help Pages

discrpar_grmtree | Extract Discrimination Parameters from GRM Tree
discrpar_longitudinal_grmtree | Extract Discrimination Parameters from Longitudinal GRM Tree
fscores_grmtree | Compute Latent Factor Scores for Each Terminal Node in a GRM Tree
fscores_longitudinal_grmtree | Compute Latent Factor Scores for Longitudinal GRM Tree
generate_node_scores_dataset | Generate Dataset with Node Assignments and Factor Scores
grmforest | Fit a Forest of Graded Response Model Trees for Ensemble-Based DIF Detection
grmforest.control | Control Parameters for GRM Forest
grmtree | Fit a Graded Response Model Tree for Differential Item Functioning Detection
grmtree.control | Control Parameters for GRM Trees
grmtree_data | Medical Outcomes Study Social Support Survey (MOS-SS) Test Data
grmtree_long_data | Synthetic Longitudinal MOS-SS Social Support Survey Data
itempar_grmtree | Extract Item Parameters from GRM Tree
itempar_longitudinal_grmtree | Extract Item Parameters from Longitudinal GRM Tree
latentpar_longitudinal_grmtree | Extract Latent Trait Parameters from Longitudinal GRM Tree
longitudinal_grmtree | Fit a Longitudinal Graded Response Model Tree for Response Shift Detection
plot.grmtree | Plot Method for GRM Tree Objects
plot.longitudinal_grmtree | Plot Method for Longitudinal GRM Tree Objects
plot.varimp | Plot Variable Importance
plot_rs_heatmap | Plot Item-Level Response Shift Heatmap
plot_rs_tree | Plot Response Shift Summary Tree
prepare_longitudinal_data | Prepare Wide-Format Longitudinal PROM Data
print.grmforest | Print Method for GRM Forest
print.grmtree | Print Method for GRM Tree Objects
print.rs_characterization | Print Method for Response Shift Characterization Results
rs_characterize | Characterize Response Shift Within Terminal Nodes of a Longitudinal GRM Tree
threshpar_grmtree | Extract Threshold Parameters from GRM Tree
threshpar_longitudinal_grmtree | Extract Threshold Parameters from Longitudinal GRM Tree
varimp | Calculate Variable Importance for GRM Forest