Package: alphaci 1.0.1

Jonas Moss

alphaci: Confidence Intervals for Coefficient Alpha and Standardized Alpha

Calculate confidence intervals for alpha and standardized alpha using asymptotic theory or the studentized bootstrap, with or without transformations. Supports the asymptotic distribution-free method of Maydeu-Olivares, et al. (2007) <doi:10.1037/1082-989X.12.2.157>, the pseudo-elliptical method of Yuan & Bentler (2002) <doi:10.1007/BF02294845>, and the normal method of van Zyl et al. (1999) <doi:10.1007/BF02296146>, for both coefficient alpha and standardized alpha.

Authors:Jonas Moss [aut, cre]

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alphaci.pdf |alphaci.html
alphaci/json (API)

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

Peer review:

Bug tracker:https://github.com/jonasmoss/alphaci/issues

On CRAN:

4.00 score 1 scripts 215 downloads 2 exports 8 dependencies

Last updated 10 months agofrom:39448802a6. Checks:OK: 5 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 01 2024
R-4.5-winNOTENov 01 2024
R-4.5-linuxNOTENov 01 2024
R-4.4-winOKNov 01 2024
R-4.4-macOKNov 01 2024
R-4.3-winOKNov 01 2024
R-4.3-macOKNov 01 2024

Exports:alphacialphaci_std

Dependencies:codetoolsdigestfuturefuture.applyglobalslistenvmatrixcalcparallelly

Simulation of confidence intervals.

Rendered fromsimulations.Rmdusingknitr::rmarkdownon Nov 01 2024.

Last update: 2022-10-08
Started: 2022-10-03

Verifying the variances.

Rendered fromverification.rmdusingknitr::rmarkdownon Nov 01 2024.

Last update: 2022-10-05
Started: 2022-10-05