| andersentest.pers | Andersen's Likelihood Ratio Test for Object of class "pers" |
| bfi_cov | Covariates to the bfiN Data |
| bfiN | 5 polytomous personality items |
| bfiN_miss | 5 polytomous personality items |
| catprob | Category Probability Plots |
| cog | Math PISA (2003) data |
| cogBOOKLET | Booklet allocation table for Math PISA (2003) data |
| deltapar | Compute delta parameters from thurstonian thresholds |
| DEU_PISA2012 | Data from PISA 2012 - German Sample |
| esc | Expected Score Curves Plots |
| ftab | Tabulating Answer Categories in Data |
| gif | Graphical Item Fit Plots |
| grm | Graphical Model Check |
| iff | Item information function |
| KCT | Knox Cube Test Data from Wright & Stone (1979) |
| kft5 | Dichotomous example data in Rost 2004 |
| logLik.pers | S3 logLik for Object of class "pers" |
| lrtest.pers | Likelihood Ratio Test for Object of class "pers" |
| make.incidenz | Converting a booklet allocation table into a incidence matrix |
| Neoffi5 | Polytomous example data in Rost 2004 |
| pair | Item Parameter Calculation |
| pairSE | Item Parameter Calculation with Standard Errors |
| pairwise.item.fit | Item Fit Indices |
| pairwise-package | Rasch Model Parameters with pairwise |
| pairwise.person.fit | Person Fit Indices |
| pairwise.S | The Fischer-Scheiblechner Statistic S on item level (Wald... |
| pairwise.SepRel | Person Separation Reliability |
| pers | WLE - Rasch Person Parameter |
| plot.grm | S3 Plotting Graphical Model Check |
| plot.pair | S3 Plotting Thurstonian Thresholds |
| plot.pairSE | S3 Plotting Thustonian Thresholds with SE |
| plot.pers | S3 Plotting Person - Item Map |
| plot.rfa | S3 Plotting Rasch Residual Factor Analysis |
| ptbis | Point Biserial Correlations |
| Q | Person Fit Index Q |
| q3 | Q3 Fit Statistic |
| residuals.pers | S3 residuals for Object of class "pers" |
| rfa | Rasch Residual Factor Analysis |
| sim200x3 | Simulated Data |
| simra | Simulate Response Pattern under Dichotomous and Polytomous... |
| summary.grm | S3 Summary for graphical Model Check |
| summary.pair | S3 Summary for Item Parameter |
| summary.pairS | S3 Summary for S-Statistic Test (Wald Test) |
| summary.pairSE | S3 Summary for Item Parameter with Standard Errors |
| summary.pairwiseSepRel | S3 Summary for Person Separation Reliability |
| summary.pers | S3 Summary for Thetas |
| summary.pifit | S3 Summary for Item-Fit-Statistics |
| summary.ppfit | S3 Summary for Person-Fit-Statistics |
| summary.q3 | S3 Summary for Q3 Fit Statistic |
| summary.rfa | S3 Summary for Rasch Factor Analysis |
| tff | Test information function |
