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

pvac

PCA-based gene filtering for Affymetrix arrays

Bioconductor version: 2.13

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>

Installation

To install this package, start R and enter:

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

Documentation

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

browseVignettes("pvac")

 

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

Details

biocViews	Bioinformatics, Microarray, OneChannel, QualityControl, Software
Version	1.10.0
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 Archives

Follow Installation instructions to use this package in your R session.

Package Source	pvac_1.10.0.tar.gz
Windows Binary	pvac_1.10.0.zip (32- & 64-bit)
Mac OS X 10.6 (Snow Leopard)	pvac_1.10.0.tgz
Browse/checkout source	(username/password: readonly)
Package Downloads Report	Download Stats