readGPR: Reading GenePix gpr file

In arrayQuality: Assessing array quality on spotted arrays

Description

This component reads a GenePix file (.gpr) and returns columns used for quality control.

Usage

readGPR(fnames = NULL, path= ".", DEBUG=FALSE, skip = 0, sep ="\t",
quote="\"", controlId="ID",...)

Arguments

fnames	A "character" string naming the input file.
path	a "character" string representing the data directory. By default this is set to the current working directory (".").
DEBUG	If 'TRUE', debug statements are printed.
skip	Number of lines to skip in the gpr files.
sep	A "character" string defining the type of separation for the columns in the gpr files.
quote	A "character" string defining the type of quote in the gpr files.
controlId	Character string. Name of the column of the gpr file used to define controls.
...	additional arguments.

Value

A list of vectors containing information extracted from the GenePix file

Author(s)

Agnes Paquet

See Also

slideQuality, gpQuality, globalQuality

Examples

datadir <- system.file("gprQCData", package="arrayQuality")
if (interactive())
gprData <- readGPR(fnames="9Mm137.gpr", path=datadir)

Example output

arrayQuality documentation built on Nov. 8, 2020, 5:12 p.m.