clean_epmfd             Remove misfitting persons from an epmfd_misfit
                        object
export_epmfd            Export epmfd objects to disk
load_epmfd              Load and validate raw data for the epmfd
                        workflow
misfit_epmfd            Compute person-fit statistics (polytomous data)
plot_epmfd              Plot methods for epmfd objects
plot_misfit             Plot person misfit in 2D/3D using stored
                        thresholds
print.epmfd_misfit      Print Method for epmfd_misfit Objects
sampledata              Example Polytomous Response Data
scale_epmfd             Scale polytomous item responses
summary.epmfd_clean     Summary method for 'epmfd_clean' objects
