Package: splithalfr 3.0.0

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, the option to sub-sample data, and bootstrapped confidence intervals.

Authors:Thomas Pronk [aut, cre]

splithalfr_3.0.0.tar.gz
splithalfr_3.0.0.zip(r-4.7-any)splithalfr_3.0.0.zip(r-4.6-any)splithalfr_3.0.0.zip(r-4.5-any)
splithalfr_3.0.0.tgz(r-4.6-any)splithalfr_3.0.0.tgz(r-4.5-any)
splithalfr_3.0.0.tar.gz(r-4.7-any)splithalfr_3.0.0.tar.gz(r-4.6-any)
splithalfr_3.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
splithalfr/json (API)

# Install 'splithalfr' in R:
install.packages('splithalfr', repos = c('https://tpronk.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/tpronk/splithalfr/issues

On CRAN:

Conda:

cognitive-tasksconfounding-effectsnon-linear-scoring-algorithmssplit-half-reliability

6.12 score 7 stars 54 scripts 518 downloads 1 mentions 18 exports 21 dependencies

Last updated from:29e5dc9570. Checks:7 WARNING, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develWARNING114
source / vignettesOK244
linux-releaseWARNING100
macos-releaseWARNING141
macos-oldrelWARNING180
windows-develWARNING75
windows-releaseWARNING84
windows-oldrelWARNING76
wasm-releaseOK95

Exports:angoff_feldtapply_split_indexes_to_strataapply_split_indexes_to_stratumassmdby_splitcheck_strataflanagan_rulonget_split_indexes_from_strataget_split_indexes_from_stratumsdregishort_iccspearman_brownsplit_cisplit_coefssplit_dfsplit_stratasplit_stratumstratify

Dependencies:bootclidplyrgenericsglueGPArotationlatticelifecyclemagrittrmnormtnlmepillarpkgconfigpsychR6rlangtibbletidyselectutf8vctrswithr

AAT - Double Difference of Medians
Dataset | Relevant variables | Preprocessing | Counterbalancing | Scoring the AAT | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromaat_double_diff_of_medians.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2019-05-23

Go/No Go - D-prime
Dataset | Relevant variables | Counterbalancing | Scoring the Go/No Go | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromgng_dprime.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2020-07-30

IAT D-Score Repeat Incorrect Responses
Dataset | Relevant variables | Preprocessing | Counterbalancing | Scoring the IAT | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromiat_dscore_ri.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2019-05-23

RAPI - Sum Score
Dataset | Data preparation | Relevant variables | Scoring the RAPI | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromrapi_sum.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2019-05-23

Stop Signal Task - Stop-Signal Reaction Time integration method
Dataset | Relevant variables | Preprocessing | Counterbalancing | Scoring the SST | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromsst_ssrti.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2020-07-30

VPT - Difference of Means
Dataset | Relevant variables | Data preparation | Counterbalancing | Scoring the VPT | Scoring function | Scoring a single participant | Scoring all participants | Estimating split-half reliability | Calculating split scores | Calculating reliability coefficients | Calculating bootstrapped confidence intervals for population reliability coefficient
Rendered fromvpt_diff_of_means.Rmdusingknitr::rmarkdown

Last update: 2025-04-28
Started: 2019-05-23

Splitting Methods
Example data | First-second splitting | Odd-even splitting | Permutated splitting | Monte Carlo splitting | Stratified splitting | Subsampled splitting
Rendered fromsplitting_methods.Rmdusingknitr::rmarkdown

Last update: 2021-06-25
Started: 2021-03-11