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betaMC

Monte Carlo for Regression Effect Sizes

v1.3.3 · Oct 19, 2025 · MIT + file LICENSE

Description

Generates Monte Carlo confidence intervals for standardized regression coefficients (beta) and other effect sizes, including multiple correlation, semipartial correlations, improvement in R-squared, squared partial correlations, and differences in standardized regression coefficients, for models fitted by lm(). 'betaMC' combines ideas from Monte Carlo confidence intervals for the indirect effect (Pesigan and Cheung, 2024 <doi:10.3758/s13428-023-02114-4>) and the sampling covariance matrix of regression coefficients (Dudgeon, 2017 <doi:10.1007/s11336-017-9563-z>) to generate confidence intervals effect sizes in regression.

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14 OK
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r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
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r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Version History

new 1.3.3 Mar 10, 2026
updated 1.3.3 ← 1.3.2 diff Oct 18, 2025
updated 1.3.2 ← 1.3.1 diff Apr 13, 2024
updated 1.3.1 ← 1.3.0 diff Oct 14, 2023
updated 1.3.0 ← 1.2.0 diff Aug 22, 2023
updated 1.2.0 ← 1.0.0 diff Apr 12, 2023
new 1.0.0 Jan 8, 2023