All functions

calculate_dmodel()

Calculate the D-score model object given a fitted Rasch model

get_palette()

Obtains color palettes from a data package

gsed_palettes

Color palettes for the gsed data

plot_p_a_item()

Plot probability by age, all items

plot_p_a_one_item()

Plot pass rates by a continuous x for a single item

plot_p_d_item()

Plot probability by D-score, all items

plot_tau_contrast()

Plot tau contrast between two models

print(<dmodel>)

Print a dmodel object

rasch()

Pairwise Estimation of the Rasch Model under Item Equating

set_anchor()

Set the anchor of the D-score scale