The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
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[@]dogado.de.

splithalfr: Estimate Split-Half Reliabilities

Estimates split-half reliabilities for scoring algorithms of cognitive tasks and questionnaires. The 'splithalfr' supports researcher-provided scoring algorithms, with six vignettes illustrating how on included datasets. The package provides four splitting methods (first-second, odd-even, permutated, Monte Carlo), the option to stratify splits by task design, a number of reliability coefficients, and the option to sub-sample data.

Version: 2.2.2
Depends: R (≥ 3.6.0)
Imports: dplyr (≥ 1.0.7), tibble (≥ 2.1.1), psych (≥ 1.8.12), bcaboot (≥ 0.2.1), rlang (≥ 0.4.0)
Suggests: knitr (≥ 1.20), rmarkdown (≥ 1.10), testthat (≥ 2.1.0), MASS (≥ 7.3.51)
Published: 2023-09-14
Author: Thomas Pronk [aut, cre]
Maintainer: Thomas Pronk <pronkthomas at gmail.com>
BugReports: https://github.com/tpronk/splithalfr/issues
License: GPL-3
URL: https://github.com/tpronk/splithalfr
NeedsCompilation: no
Citation: splithalfr citation info
Materials: README
CRAN checks: splithalfr results

Documentation:

Reference manual: splithalfr.pdf
Vignettes: aat_double_diff_of_medians
gng_dprime
iat_dscore_ri
rapi_sum
splitting_methods
sst_ssrti
vpt_diff_of_means

Downloads:

Package source: splithalfr_2.2.2.tar.gz
Windows binaries: r-devel: splithalfr_2.2.2.zip, r-release: splithalfr_2.2.2.zip, r-oldrel: splithalfr_2.2.2.zip
macOS binaries: r-release (arm64): splithalfr_2.2.2.tgz, r-oldrel (arm64): splithalfr_2.2.2.tgz, r-release (x86_64): splithalfr_2.2.2.tgz, r-oldrel (x86_64): splithalfr_2.2.2.tgz
Old sources: splithalfr archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=splithalfr 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.
Health stats visible at Monitor.