ltm: Latent Trait Models under IRT
Analysis of multivariate dichotomous and polytomous data using latent trait models under the Item Response Theory approach. It includes the Rasch, the Two-Parameter Logistic, the Birnbaum's Three-Parameter, the Graded Response, and the Generalized Partial Credit Models.
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Reverse dependencies:
| Reverse depends: | catSurv,GPCMlasso,IMTest,integIRTy,irtoys,kequate,PCMRS,PerFit,subscore,UPCM |
| Reverse imports: | CTTShiny,difR,hIRT,irtreliability,IRTShiny,missCompare,MultIS,PsyControl,tcl |
| Reverse suggests: | catIrt,equateIRT,equateMultiple,latdiag,RMX,ShinyItemAnalysis |
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