| calc_doorprob | Calculate DOOR probability |
| door_barplot | Create DOOR summary barplot |
| door_ci | Calculate confidence intervals for DOOR probability |
| door_component_barplot | Create DOOR component barplot |
| door_component_forestplot | Create DOOR component forest plot |
| door_cumulative_forestplot | Generate cumulative DOOR forest plot |
| door_summary | Summarize individual level data into summary level data |
| door_test | Hypothesis testing for the DOOR probability |
| halperin_ci | Calculate confidence interval of DOOR probability based on Halperin et al. (1989)'s method |
| inv_tanh_ci | Calculate confidence interval of DOOR probability based on inverse hyperbolic tangent transformation of Wald-type CI |
| mock_raw_data | Mock Raw Data |
| partial_credit_analysis | Partial credit analysis for DOOR |
| partial_credit_biplot | Partial credit plot |
| partial_credit_contour_plot | Generate contour plot for partial credit analysis |
| pseudo_score_ci | Calculate pseudo score type confidence interval of DOOR probability |
| var_pi | Variance of DOOR probability |