Multiple Group Item Response Theory Alignment Helpers for
'lavaan' and 'mirt'
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘AlignLV’ version 0.1.0.0
Help Pages
| align.optim | Runs alignment optimizer |
| Alignment | Multiple-Group Factor Analysis Alignment from 'mirt' or 'lavaan' |
| getEstimates.lavaan | Prepare 'lavaan' estimates for alignment |
| getEstimates.mirt | Prepare 'mirt' estimates for alignment |
| loadEstimates.lavaan.ordered | Estimate 'lavaan' models using aligned parameter estimates |
| loadEstimates.mirt.grm | Estimate 'mirt' models using aligned parameter estimates |
| SF.mplus3D | Simplicity function for alignment |
| stackEstimates | Stack estimates for optimization |
| transformEstimates.lavaan.ordered | Transform 'lavaan' estimates using aligned estimates of latent mean and variance |
| transformEstimates.mirt.grm | Transform 'mirt' estimates using aligned estimates of latent mean and variance |