Package: betaselectr Title: Betas-Select in Structural Equation Models and Linear Models Version: 0.2.2 Authors@R: c(person(given = "Shu Fai", family = "Cheung", role = c("aut", "cre"), email = "shufai.cheung@gmail.com", comment = c(ORCID = "0000-0002-9871-9448")), person(given = "Rong Wei", family = "Sun", role = c("aut"), comment = c(ORCID = "0000-0003-0034-1422")), person(given = "Florbela", family = "Chang", role = c("aut"), comment = c(ORCID = "0009-0003-9931-501X")), person(given = "Wendie", family ="Yang", role = c("aut"), comment = c(ORCID = "0009-0000-8388-6481")), person(given = "Sing-Hang", family = "Cheung", role = c("aut"), comment = c(ORCID = "0000-0001-5182-0752"))) Description: It computes betas-select, coefficients after standardization in structural equation models and regression models, standardizing only selected variables. Supports models with moderation, with product terms formed after standardization. It also offers confidence intervals that account for standardization, including bootstrap confidence intervals as proposed by Cheung et al. (2022) . An introduction to the package can be found in Sun et al. (2026) . License: GPL (>= 3) Encoding: UTF-8 Roxygen: list(markdown = TRUE) Suggests: testthat (>= 3.0.0), knitr, rmarkdown Imports: boot, stats, lavaan, methods, numDeriv, manymome, pbapply, lavaan.printer VignetteBuilder: knitr Config/testthat/edition: 3 Config/testthat/parallel: true Config/testthat/start-first: lav_betaselect_mg* URL: https://sfcheung.github.io/betaselectr/ BugReports: https://github.com/sfcheung/betaselectr/issues Depends: R (>= 3.5.0) LazyData: true Config/roxygen2/version: 8.0.0 Config/pak/sysreqs: libglpk-dev libxml2-dev Repository: https://sfcheung.r-universe.dev Date/Publication: 2026-07-11 16:01:13 UTC RemoteUrl: https://github.com/sfcheung/betaselectr RemoteRef: HEAD RemoteSha: ff3021a079e0aa144b33156f8a1fee0f829db07a NeedsCompilation: no Packaged: 2026-07-20 05:22:37 UTC; root Author: Shu Fai Cheung [aut, cre] (ORCID: ), Rong Wei Sun [aut] (ORCID: ), Florbela Chang [aut] (ORCID: ), Wendie Yang [aut] (ORCID: ), Sing-Hang Cheung [aut] (ORCID: ) Maintainer: Shu Fai Cheung