To install this package, start R and enter:

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

In most cases, you don't need to download the package archive at all.

PECA

Probe-level Expression Change Averaging

Bioconductor version: 2.14

Calculates Probe-level Expression Change Averages (PECA) to identify differential expression in Affymetrix gene expression microarray studies or in proteomic studies using peptide-level mesurements respectively.

Author: Tomi Suomi, Jukka Hiissa, Laura L. Elo

Maintainer: Tomi Suomi <tomi.suomi at utu.fi>

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

Installation

To install this package, start R and enter:

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

Documentation

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

browseVignettes("PECA")

 

PDF R Script PECA: Probe-level Expression Change Averaging
PDF   Reference Manual

Details

biocViews DifferentialExpression, GeneExpression, Microarray, Preprocessing, Software
Version 1.0.0
In Bioconductor since BioC 2.14 (R-3.1)
License GPL (>= 2)
Depends
Imports limma, affy, genefilter, preprocessCore
Suggests SpikeIn, ROCR, multtest
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 PECA_1.0.0.tar.gz
Windows Binary PECA_1.0.0.zip (32- & 64-bit)
Mac OS X 10.6 (Snow Leopard) PECA_1.0.0.tgz
Mac OS X 10.9 (Mavericks) PECA_1.0.0.tgz
Browse/checkout source (username/password: readonly)
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