DOI: 10.18129/B9.bioc.DupChecker    

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

a package for checking high-throughput genomic data redundancy in meta-analysis

Bioconductor version: Development (3.11)

Meta-analysis has become a popular approach for high-throughput genomic data analysis because it often can significantly increase power to detect biological signals or patterns in datasets. However, when using public-available databases for meta-analysis, duplication of samples is an often encountered problem, especially for gene expression data. Not removing duplicates would make study results questionable. We developed a Bioconductor package DupChecker that efficiently identifies duplicated samples by generating MD5 fingerprints for raw data.

Author: Quanhu Sheng, Yu Shyr, Xi Chen

Maintainer: "Quanhu SHENG" <shengqh at gmail.com>

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


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PDF R Script Validate genomic data with "DupChecker" package
PDF   Reference Manual


biocViews Preprocessing, Software
Version 1.25.0
In Bioconductor since BioC 3.0 (R-3.1) (5.5 years)
License GPL (>= 2)
Imports tools, R.utils, RCurl
Suggests knitr
Depends On Me
Imports Me
Suggests Me
Links To Me
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Source Package DupChecker_1.25.0.tar.gz
Windows Binary DupChecker_1.25.0.zip
Mac OS X 10.11 (El Capitan) DupChecker_1.25.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/DupChecker
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/DupChecker
Package Short Url https://bioconductor.org/packages/DupChecker/
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