Man pages for IRTC
Marginal Maximum Likelihood Estimation for Item Response Models
| data.gpcm | Simulated Polytomous Item Response Data |
| data.mc | Simulated Multiple-Choice Item Response Data |
| data.sim.rasch | Simulated Dichotomous Rasch Data |
| irtc | One-Stop Item Response Model Estimation |
| irtc_check_data | Pre-Estimation Data Diagnostics |
| irtc_ctt | Classical Test Theory Item Statistics |
| irtc_excel | Export Three Excel Result Workbooks |
| irtc_itemfit | Item Fit Statistics (Infit and Outfit) |
| irtc_lang | Output Language of the IRTC Usability Layer |
| irtc.mml | Marginal Maximum Likelihood Estimation of Fixed-Slope Item... |
| irtc.mml.2pl | Marginal Maximum Likelihood Estimation of Slope... |
| IRTC-package | Marginal Maximum Likelihood Estimation for Item Response... |
| irtc_quality | Plain-Language Item Quality Ratings |
| irtc_read | Read and Clean Item Response Data from Many Formats |
| irtc_read_q | Read a Q Matrix from a File and Align It with the Response... |
| irtc_report | Generate a Word or HTML Analysis Report |
| irtc_results | Machine-Readable Results with a Stable Schema |
| irtc_score | Score Raw Responses with an Answer Key or Scoring Rules |
| plain_summary | Plain-Language Layered Summary of a Fitted Model |
| plot.irtc | Diagnostic Plots for Fitted Item Response Models |
