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.

BifactorIndicesCalculator: Bifactor Indices Calculator

The calculator computes bifactor indices such as explained common variance (ECV), hierarchical Omega (OmegaH), percentage of uncontaminated correlations (PUC), item explained common variance (I-ECV), and more. This package is an R version of the 'Excel' based 'Bifactor Indices Calculator' (Dueber, 2017) <doi:10.13023/edp.tool.01> with added convenience features for directly utilizing output from several programs that can fit confirmatory factor analysis or item response models.

Version: 0.2.2
Depends: R (≥ 3.5)
Imports: tidyr, lavaan, mirt, MplusAutomation, mnormt
Suggests: testthat (≥ 2.1.0), psych
Published: 2021-05-12
DOI: 10.32614/CRAN.package.BifactorIndicesCalculator
Author: David Dueber [aut, cre]
Maintainer: David Dueber <david.dueber at uky.edu>
BugReports: https://github.com/ddueber/BifactorIndicesCalculator/issues
License: GPL (≥ 3)
URL: https://github.com/ddueber/BifactorIndicesCalculator
NeedsCompilation: no
CRAN checks: BifactorIndicesCalculator results

Documentation:

Reference manual: BifactorIndicesCalculator.pdf

Downloads:

Package source: BifactorIndicesCalculator_0.2.2.tar.gz
Windows binaries: r-devel: BifactorIndicesCalculator_0.2.2.zip, r-release: BifactorIndicesCalculator_0.2.2.zip, r-oldrel: BifactorIndicesCalculator_0.2.2.zip
macOS binaries: r-release (arm64): BifactorIndicesCalculator_0.2.2.tgz, r-oldrel (arm64): BifactorIndicesCalculator_0.2.2.tgz, r-release (x86_64): BifactorIndicesCalculator_0.2.2.tgz, r-oldrel (x86_64): BifactorIndicesCalculator_0.2.2.tgz
Old sources: BifactorIndicesCalculator archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=BifactorIndicesCalculator 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.