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, the option to sub-sample data, and bootstrapped confidence intervals.
| Version: | 3.0.0 |
| Depends: | R (≥ 3.6.0) |
| Imports: | dplyr (≥ 1.0.7),tibble (≥ 2.1.1),psych (≥ 1.8.12),boot (≥ 1.3.31),rlang (≥ 0.4.0) |
| Suggests: | knitr (≥ 1.20),rmarkdown (≥ 1.10),testthat (≥ 2.1.0),MASS (≥ 7.3.51) |
| Published: | 2025-04-29 |
| DOI: | 10.32614/CRAN.package.splithalfr |
| 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 |
| Reference manual: | splithalfr.html ,splithalfr.pdf |
| Vignettes: | aat_double_diff_of_medians (source,R code) gng_dprime (source,R code) iat_dscore_ri (source,R code) rapi_sum (source,R code) splitting_methods (source,R code) sst_ssrti (source,R code) vpt_diff_of_means (source,R code) |
| Package source: | splithalfr_3.0.0.tar.gz |
| Windows binaries: | r-devel:splithalfr_3.0.0.zip, r-release:splithalfr_3.0.0.zip, r-oldrel:splithalfr_3.0.0.zip |
| macOS binaries: | r-release (arm64):splithalfr_3.0.0.tgz, r-oldrel (arm64):splithalfr_3.0.0.tgz, r-release (x86_64):splithalfr_3.0.0.tgz, r-oldrel (x86_64):splithalfr_3.0.0.tgz |
| Old sources: | splithalfr archive |
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