| dtmr | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_data | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_qmatrix | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_items | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_profiles | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_structural | Diagnosing teachers' multiplicative reasoning (DTMR) |
| ecpe | Examination for the certificate of proficiency in English (ECPE) |
| ecpe_data | Examination for the certificate of proficiency in English (ECPE) |
| ecpe_qmatrix | Examination for the certificate of proficiency in English (ECPE) |
| generate_ids | Generate unique identifiers |
| inv_logit | Log-odds transformation |
| logit | Log-odds transformation |
| log_odds | Log-odds transformation |
| mdm | MacReady & Dayton multiplication data (MDM) |
| mdm_data | MacReady & Dayton multiplication data (MDM) |
| mdm_qmatrix | MacReady & Dayton multiplication data (MDM) |