getProbeInfo: Get Probe Information

In xps: Processing and Analysis of Affymetrix Oligonucleotide Arrays including Exon Arrays, Whole Genome Arrays and Plate Arrays

Description

Get GeneChip probe information from root scheme file.

Usage

getProbeInfo(rootfile)

Arguments

rootfile

name of ROOT scheme file, including full path.

Details

Extracts GeneChip probe information directly from ROOT scheme file rootfile.

Value

a list with parameters:

nrows	physical number of rows in the array.
ncols	physical number of columns in the array.
nprobes	number of probes on the array.
ncontrols	number of controls on the array.
ngenes	number of genes on the array.
nunits	number of units on the array.
nprobesets	umber of probesets on the array.
naffx	number of AFFX controls on the array.

Author(s)

Christian Stratowa

Examples

getProbeInfo(paste(path.package("xps"),"schemes/SchemeTest3.root",sep="/"))

xps documentation built on Nov. 8, 2020, 6 p.m.