Thurstonian IRT Models
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Documentation for package ‘thurstonianIRT’ version 0.12.1
Help Pages
| thurstonianIRT-package | The 'thurstonianIRT' package. |
| cor_matrix | Set up Correlation Matrices |
| empty_block | Prepare blocks of items |
| fit_TIRT_lavaan | Fit Thurstonian IRT models in lavaan |
| fit_TIRT_mplus | Fit Thurstonian IRT models in Mplus |
| fit_TIRT_stan | Fit Thurstonian IRT models in Stan |
| gof | Extract corrected goodness of fit statistics |
| gof.TIRTfit | Extract corrected goodness of fit statistics |
| make_lavaan_code | Generate lavaan code for Thurstonian IRT models |
| make_mplus_code | Generate Mplus code for Thurstonian IRT models |
| make_sem_data | Prepare data for Thurstonian IRT models fitted with lavaan or Mplus |
| make_stan_data | Prepare data for Thurstonian IRT models fitted with Stan |
| make_TIRT_data | Prepare data for Thurstonian IRT models |
| predict.TIRTfit | Predict trait scores of Thurstonian IRT models |
| set_block | Prepare blocks of items |
| set_blocks_from_df | Prepare blocks of items from a data frame |
| sim_TIRT_data | Simulate Thurstonian IRT data |
| thurstonianIRT | The 'thurstonianIRT' package. |
| triplets | Triplets of Pairwise Comparisons |