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This is the development version of MultiBaC; for the stable release version, see MultiBaC.

Multiomic Batch effect Correction

Bioconductor version: Development (3.20)

MultiBaC is a strategy to correct batch effects from multiomic datasets distributed across different labs or data acquisition events. MultiBaC is the first Batch effect correction algorithm that dealing with batch effect correction in multiomics datasets. MultiBaC is able to remove batch effects across different omics generated within separate batches provided that at least one common omic data type is included in all the batches considered.

Author: person("Manuel", "Ugidos", email = ""), person("Sonia", "Tarazona", email = ""), person("María José", "Nueda", email = "")

Maintainer: The package maintainer <manuelugidos at>

Citation (from within R, enter citation("MultiBaC")):


To install this package, start R (version "4.4") and enter:

if (!require("BiocManager", quietly = TRUE))

# The following initializes usage of Bioc devel


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:

MultiBaC HTML R Script
Reference Manual PDF


biocViews BatchEffect, DataRepresentation, GeneExpression, PrincipalComponent, Software, StatisticalMethod, Transcription
Version 1.15.0
In Bioconductor since BioC 3.12 (R-4.0) (3.5 years)
License GPL-3
Imports Matrix, ggplot2, MultiAssayExperiment, ropls, graphics, methods, plotrix, grDevices, pcaMethods
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Suggests knitr, rmarkdown, BiocStyle, devtools
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Follow Installation instructions to use this package in your R session.

Source Package MultiBaC_1.15.0.tar.gz
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macOS Binary (x86_64) MultiBaC_1.15.0.tgz
macOS Binary (arm64) MultiBaC_1.15.0.tgz
Source Repository git clone
Source Repository (Developer Access) git clone
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