xps (version 1.32.0)

getProbeInfo: 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.

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.

Details

Extracts GeneChip probe information directly from ROOT scheme file rootfile.

Examples

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