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


Bioconductor version: Development (3.19)

Package with a quality control pipeline for ChIP-exo/nexus data.

Author: Rene Welch, Dongjun Chung, Sunduz Keles

Maintainer: Rene Welch <welch at>

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


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:

Vignette Title HTML R Script
Reference Manual PDF


biocViews Alignment, ChIPSeq, Coverage, QualityControl, Sequencing, Software, Transcription, Visualization
Version 1.27.0
In Bioconductor since BioC 3.5 (R-3.4) (7 years)
License GPL (>=2)
Depends R (>= 3.5.0), GenomicAlignments(>= 1.0.1)
Imports methods, utils, GenomeInfoDb, stats, BiocParallel, GenomicRanges(>= 1.14.4), ggplot2 (>= 1.0), data.table (>= 1.9.6), Rsamtools(>= 1.16.1), IRanges(>= 1.6), S4Vectors(>= 0.8), biovizBase(>= 1.18), broom (>= 0.4), RColorBrewer (>= 1.1), dplyr (>= 0.5), scales (>= 0.4.0), viridis (>= 0.3), hexbin (>= 1.27), rmarkdown
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Suggests ChIPexoQualExample(>= 0.99.1), knitr (>= 1.10), BiocStyle, gridExtra (>= 2.2), testthat
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Follow Installation instructions to use this package in your R session.

Source Package ChIPexoQual_1.27.0.tar.gz
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macOS Binary (x86_64) ChIPexoQual_1.27.0.tgz
macOS Binary (arm64) ChIPexoQual_1.27.0.tgz
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Source Repository (Developer Access) git clone
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