readAgilent {arrayQuality}R Documentation

Extraction of measures from Agilent (.txt) files.


This component reads an Agilent file (.txt) and returns columns used for quality control.


readAgilent(fnames = NULL, path= ".", DEBUG=FALSE, skip = 0, sep ="\t",
quote="\"",controlId=c("ProbeName"), ...)


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 file used to define controls.
... additional arguments.


A list of vectors containing information extracted from the Agilent file


Agnes Paquet

See Also

slideQuality, agQuality, globalQuality


[Package arrayQuality version 1.0.7 Index]