getProbeInfo {xps}R Documentation

Get Probe Information

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="/"))

[Package xps version 1.2.10 Index]