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metacor

Meta-Analytic Effect Size Calculation for Pre-Post Designs with Correlation Imputation

v1.2.1 · Dec 9, 2025 · MIT + file LICENSE

Description

Tools for the calculation of effect sizes (standardised mean difference) and mean difference in pre-post controlled studies, including robust imputation of missing variances (standard deviation of changes) and correlations (Pearson correlation coefficient). The main function 'metacor_dual()' implements several methods for imputing missing standard deviation of changes or Pearson correlation coefficient, and generates transparent imputation reports. Designed for meta-analyses with incomplete summary statistics. For details on the methods, see Higgins et al. (2023) and Fu et al. (2013).

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
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
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

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

Dependency Network

Dependencies Reverse dependencies officer stringr metacor

Version History

new 1.2.1 Mar 10, 2026
updated 1.2.1 ← 1.2.0 diff Dec 8, 2025
updated 1.2.0 ← 1.1.2 diff Sep 25, 2025
updated 1.1.2 ← 1.1.1 diff Jul 28, 2025
updated 1.1.1 ← 1.0-2.1 diff Jul 21, 2025
updated 1.0-2.1 ← 1.0-2 diff Oct 1, 2019
updated 1.0-2 ← 1.0-1 diff Mar 20, 2011
updated 1.0-1 ← 1.0 diff Oct 25, 2009
new 1.0 Mar 17, 2009