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ComBatFamQC

Comprehensive Batch Effect Diagnostics and Harmonization

v1.0.6 · Mar 23, 2025 · MIT + file LICENSE

Description

Provides a comprehensive framework for batch effect diagnostics, harmonization, and post-harmonization downstream analysis. Features include interactive visualization tools, robust statistical tests, and a range of harmonization techniques. Additionally, 'ComBatFamQC' enables the creation of life-span age trend plots with estimated age-adjusted centiles and facilitates the generation of covariate-corrected residuals for analytical purposes. Methods for harmonization are based on approaches described in Johnson et al., (2007) <doi:10.1093/biostatistics/kxj037>, Beer et al., (2020) <doi:10.1016/j.neuroimage.2020.117129>, Pomponio et al., (2020) <doi:10.1016/j.neuroimage.2019.116450>, and Chen et al., (2021) <doi:10.1002/hbm.25688>.

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CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
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 30, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 10, 2026
ERROR r-devel-macos-arm64

tests

Running ‘testthat.R’ [60s/29s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional 
...[truncated]...
ep.R:19:3
   2.   └─base::cbind(vis_df, residual_ml_df)
   3.     └─base::cbind(deparse.level, ...)
   4.       └─base::data.frame(..., check.names = FALSE)
  
  [ FAIL 1 | WARN 101 | SKIP 0 | PASS 238 ]
  Error:
  ! Test failures.
  Execution halted

Dependency Network

Dependencies Reverse dependencies tidyr dplyr magrittr ggplot2 DT shiny car broom pbkrtest Rtsne MDMR gamlss lme4 mgcv bslib +4 more dependencies ComBatFamQC

Version History

new 1.0.6 Mar 10, 2026
updated 1.0.6 ← 1.0.5 diff Mar 23, 2025
updated 1.0.5 ← 1.0.4 diff Mar 16, 2025
updated 1.0.4 ← 1.0.2 diff Jan 24, 2025
new 1.0.2 Jan 19, 2025