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, Rasch copula model, faceted and hierarchical rater models, ordinal IRT model (ISOP), DETECT statistic, local structural equation modeling (LSEM), mean and covariance structure modelling for multivariate normally distributed data.
| Version: | 1.14-0 |
| Depends: | R (≥ 2.15.0) |
| Imports: | CDM (≥ 5.0), coda, combinat, graphics, gtools, ic.infer, igraph, lavaan, lavaan.survey, MASS, MCMCpack, Matrix, methods, mirt, mvtnorm, pbivnorm, plyr, psych, Rcpp, sfsmisc, sm, stats, survey, TAM (≥ 1.99), utils |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | LSAmitR, miceadds |
| Published: | 2017-01-11 |
| Author: | Alexander Robitzsch [aut,cre] |
| Maintainer: | Alexander Robitzsch <robitzsch at ipn.uni-kiel.de> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | yes |
| Citation: | sirt citation info |
| Materials: | NEWS |
| In views: | Psychometrics |
| CRAN checks: | sirt results |
| Reference manual: | sirt.pdf |
| Package source: | sirt_1.14-0.tar.gz |
| Windows binaries: | r-devel: sirt_1.14-0.zip, r-release: sirt_1.14-0.zip, r-oldrel: sirt_1.14-0.zip |
| OS X Mavericks binaries: | r-release: sirt_1.14-0.tgz, r-oldrel: sirt_1.14-0.tgz |
| Old sources: | sirt archive |
| Reverse imports: | immer, LatentREGpp, mdmb, miceadds |
| Reverse suggests: | CDM, LSAmitR, mirt, TAM |
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