![[R logo]](../../../doc/html/logo.jpg)
| eRm-package | extended Rasch modeling |
| coef.eRm | Methods for extended Rasch models |
| eRm | extended Rasch modeling |
| LLTM | Estimation of linear logistic test models |
| lltmdat | Data for computing extended Rasch models |
| LPCM | Estimation of linear partial credit models |
| lpcmdat | Data for computing extended Rasch models |
| LRSM | Estimation of linear rating scale models |
| lrsmdat | Data for computing extended Rasch models |
| model.matrix.eRm | Methods for extended Rasch models |
| PCM | Estimation of partial credit models |
| pcmdat | Data for computing extended Rasch models |
| plot.Rm | Methods for extended Rasch models |
| print.eRm | Methods for extended Rasch models |
| raschdat | Data for computing extended Rasch models |
| RM | Estimation of Rasch Models |
| RSM | Estimation of rating scale models |
| rsmdat | Data for computing extended Rasch models |
| summary.eRm | Methods for extended Rasch models |
| vcov.eRm | Methods for extended Rasch models |