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.
- Version1.2-0
- R version≥ 3.0.0
- LicenseGPL-2
- LicenseGPL-3
- Needs compilation?No
- ltm citation info
- Last release02/18/2022
Documentation
Team
Dimitris Rizopoulos
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- Depends4 packages
- Reverse Depends10 packages
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