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Find chromosome regions showing common gains/losses

Bioconductor version: Release (3.18)

This package provides functions to identify genomic regions of interests based on segmented copy number data from multiple samples.

Author: J. Zhang and B. Feng

Maintainer: J. Zhang <jzhang at>

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


To install this package, start R (version "4.3") and enter:

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


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:

cghMCR findMCR PDF R Script
Reference Manual PDF


biocViews CopyNumberVariation, Microarray, Software
Version 1.60.0
In Bioconductor since BioC 1.8 (R-2.3) (18 years)
License LGPL
Depends methods, DNAcopy, CNTools, limma
Imports BiocGenerics(>= 0.1.6), stats4
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Follow Installation instructions to use this package in your R session.

Source Package cghMCR_1.60.0.tar.gz
Windows Binary (64-bit only)
macOS Binary (x86_64) cghMCR_1.60.0.tgz
macOS Binary (arm64) cghMCR_1.60.0.tgz
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Source Repository (Developer Access) git clone
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