Man pages for dexter
Data Management and Analysis of Tests
| ability | Estimate abilities |
| add_booklet | Add response data to a project |
| add_item_properties | Add item properties to a project |
| add_person_properties | Add person properties to a project |
| close_project | Close a project |
| coef.p2pass | extract equating information |
| coef.prms | extract enorm item parameters |
| design_info | Information about the design |
| dexter-package | Dexter: data analyses for educational and psychological... |
| DIF | Exploratory test for Differential Item Functioning |
| distractor_plot | Distractor plot |
| fit_domains | Estimate the Rasch and the Interaction model per domain |
| fit_enorm | Fit the extended nominal response model |
| fit_inter | Estimate the Interaction and the Rasch model |
| get_booklets | Booklets entered in a project |
| get_design | Test design |
| get_items | Items in a project |
| get_persons | Persons in a project |
| get_resp_data | Functions for developers |
| get_responses | Selecting data |
| get_rules | Get scoring rules |
| get_testscores | Get test scores |
| get_variables | Variables that are defined in the project |
| individual_differences | Test individual differences |
| information | Functions of theta |
| keys_to_rules | Derive scoring rules from keys |
| latent_cor | Latent correlations |
| open_project | Open an existing project |
| plausible_scores | Draw plausible test scores |
| plausible_values | Draw plausible values |
| plot.DIF_stats | plot method for pairwise DIF statistics |
| plot.p2pass | A plot method for probability_to_pass |
| plot.prms | Plot for the extended nominal Response model |
| plot.rim | A plot method for the interaction model |
| probability_to_pass | The probability to pass on a reference test given a score on... |
| profile_plot | Profile plot |
| profiles | Profile analysis |
| ratedData | Rated data |
| ratedDataProperties | Item properties in the rated data |
| ratedDataRules | Scoring rules for the rated data |
| read_oplm_par | Read item parameters from oplm PAR or CML files |
| r_score_IM | Simulation from the interaction model |
| standards_3dc | Standard setting |
| standards_db | Export a standard setting database for use by the free 3DC... |
| start_new_project | Start a new project |
| start_new_project_from_oplm | Start a new project from oplm files |
| tia_tables | Simple test-item analysis |
| touch_rules | Add or modify scoring rules |
| verbAggrData | Verbal aggression data |
| verbAggrProperties | Item properties in the verbal aggression data |
| verbAggrRules | Scoring rules for the verbal aggression data |
