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Provides stochastic expectation-maximization (stEM) algorithms for estimating high-dimensional cognitive diagnosis models. The package implements stochastic EM algorithms for cognitive diagnosis models with a large number of attributes. It includes estimation functions and example datasets for model fitting and analysis. The methods are described in Ma, W., Wang, K., and Xu, G. (Accepted). "Parameter estimation of cognitive diagnosis models with stochastic EM algorithm." Behaviometrika.
| Version: | 0.1.0 |
| Depends: | R (≥ 3.5) |
| Imports: | coda, GDINA, Rcpp (≥ 0.12.1) |
| LinkingTo: | Rcpp, RcppArmadillo |
| Published: | 2026-07-24 |
| DOI: | 10.32614/CRAN.package.HighDimenCDM (may not be active yet) |
| Author: | Yuxuan Mei [aut, cre], Wenchao Ma [aut], Kevin Wang [aut], Gongjun Xu [aut] |
| Maintainer: | Yuxuan Mei <mei00060 at umn.edu> |
| License: | GPL-3 |
| NeedsCompilation: | yes |
| Materials: | README |
| CRAN checks: | HighDimenCDM results |
| Reference manual: | HighDimenCDM.html , HighDimenCDM.pdf |
| Package source: | HighDimenCDM_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): HighDimenCDM_0.1.0.tgz, r-oldrel (arm64): HighDimenCDM_0.1.0.tgz, r-release (x86_64): HighDimenCDM_0.1.0.tgz, r-oldrel (x86_64): HighDimenCDM_0.1.0.tgz |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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