pvac

PCA-based gene filtering for Affymetrix arrays

Bioconductor version: Release (2.14)

The package contains the function for filtering genes by the proportion of variation accounted for by the first principal component (PVAC).

Author: Jun Lu and Pierre R. Bushel

Maintainer: Jun Lu <jlu276 at gmail.com>, Pierre R. Bushel <bushel at niehs.nih.gov>

To install this package, start R and enter:

    source("http://bioconductor.org/biocLite.R")
    biocLite("pvac")

To cite this package in a publication, start R and enter:

    citation("pvac")

Documentation

PDF R Script PCA-based gene filtering for Affymetrix GeneChips
PDF   Reference Manual

Details

biocViews Microarray, OneChannel, QualityControl, Software
Version 1.12.0
In Bioconductor since BioC 2.8 (R-2.13)
License LGPL (>= 2.0)
Depends R (>= 2.8.0)
Imports affy(>= 1.20.0), stats, Biobase
Suggests pbapply, affydata, ALLMLL, genefilter
System Requirements
URL
Depends On Me
Imports Me
Suggests Me

Package Downloads

Package Source pvac_1.12.0.tar.gz
Windows Binary pvac_1.12.0.zip (32- & 64-bit)
Mac OS X 10.6 (Snow Leopard) pvac_1.12.0.tgz
Mac OS X 10.9 (Mavericks)
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