readGPR {arrayQuality}R Documentation

Reading GenePix gpr file


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


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


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.
... additional arguments.


A list of vectors containing information extracted from the GenePix file


Agnes Paquet

See Also

slideQuality, gpQuality, globalQuality


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

[Package arrayQuality version 1.0.7 Index]