The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

mirtjml: Joint Maximum Likelihood Estimation for High-Dimensional Item Factor Analysis

Provides constrained joint maximum likelihood estimation algorithms for item factor analysis (IFA) based on multidimensional item response theory models. So far, we provide functions for exploratory and confirmatory IFA based on the multidimensional two parameter logistic (M2PL) model for binary response data. Comparing with traditional estimation methods for IFA, the methods implemented in this package scale better to data with large numbers of respondents, items, and latent factors. The computation is facilitated by multiprocessing 'OpenMP' API. For more information, please refer to: 1. Chen, Y., Li, X., & Zhang, S. (2018). Joint Maximum Likelihood Estimation for High-Dimensional Exploratory Item Factor Analysis. Psychometrika, 1-23. <doi:10.1007/s11336-018-9646-5>; 2. Chen, Y., Li, X., & Zhang, S. (2019). Structured Latent Factor Analysis for Large-scale Data: Identifiability, Estimability, and Their Implications. Journal of the American Statistical Association, <doi:10.1080/01621459.2019.1635485>.

Version: 1.4.0
Depends: R (≥ 3.1)
Imports: Rcpp (≥ 0.12.17), stats, GPArotation
LinkingTo: Rcpp, RcppArmadillo
Published: 2020-06-08
DOI: 10.32614/CRAN.package.mirtjml
Author: Siliang Zhang [aut, cre], Yunxiao Chen [aut], Xiaoou Li [aut]
Maintainer: Siliang Zhang <zhangsiliang123 at gmail.com>
BugReports: https://github.com/slzhang-fd/mirtjml/issues
License: GPL-3
URL: https://github.com/slzhang-fd/mirtjml
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: mirtjml results

Documentation:

Reference manual: mirtjml.pdf

Downloads:

Package source: mirtjml_1.4.0.tar.gz
Windows binaries: r-devel: mirtjml_1.4.0.zip, r-release: mirtjml_1.4.0.zip, r-oldrel: mirtjml_1.4.0.zip
macOS binaries: r-release (arm64): mirtjml_1.4.0.tgz, r-oldrel (arm64): mirtjml_1.4.0.tgz, r-release (x86_64): mirtjml_1.4.0.tgz, r-oldrel (x86_64): mirtjml_1.4.0.tgz
Old sources: mirtjml archive

Reverse dependencies:

Reverse imports: mirtsvd

Linking:

Please use the canonical form https://CRAN.R-project.org/package=mirtjml to link to this page.

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.