Supplementary item response theory models to complement existing
functions in R, including multidimensional compensatory and
noncompensatory IRT models, MCMC for hierarchical IRT models and
testlet models, NOHARM, faceted and hierarchical rater models,
ordinal IRT model (ISOP), discrete grade of membership model,
latent regression models, DETECT statistic.
| Version: |
1.3 |
| Depends: |
R (≥ 2.15.0), TAM (≥ 1.2), CDM (≥ 4.1) |
| Imports: |
Rcpp (≥ 0.11.0), mirt (≥ 1.7), lavaan (≥ 0.5-17), qgraph, semPlot, combinat, ic.infer, sfsmisc, sm, psych, pbivnorm, gtools, igraph, coda, mvtnorm, MASS, Matrix |
| LinkingTo: |
Rcpp, RcppArmadillo |
| Suggests: |
eRm, ltm, MultiLCIRT, psychomix, psychotools, mRm, MCMCglmm, lme4, GPArotation, semTools, IsingFit, MplusAutomation (≥ 0.6) |
| Published: |
2015-01-06 |
| Author: |
Alexander Robitzsch [aut,cre] |
| Maintainer: |
Alexander Robitzsch <a.robitzsch at bifie.at> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: |
https://sites.google.com/site/alexanderrobitzsch/software |
| NeedsCompilation: |
yes |
| Materials: |
NEWS |
| In views: |
Psychometrics |
| CRAN checks: |
sirt results |