read.ScanAlyzeData: Reads one or several ScanAlyze files into a ScanAlyzeData...

In HenrikBengtsson/aroma: An R Object-oriented Microarray Analysis package

Description

Reads one or several ScanAlyze files into a ScanAlyzeData object.

Usage

ScanAlyzeData$read(filename=NULL, path=NULL, pattern=NULL, verbose=FALSE, ...)

Arguments

filename	A vector of filenames. Either pattern or filename must be specified.
path	A string (or an optional vector of paths if filename is specified) to the files.
pattern	A pattern string for matching filenames. Either pattern or filename must be specified.
verbose	If TRUE, information will printed out during the reading of the file.

Value

Returns a ScanAlyzeData object.

Author(s)

Henrik Bengtsson (http://www.braju.com/R/)

References

The two data files in the example above was contributed by Michael Stadler, Bioinformatics Group, Swiss Institute for Experimental Cancer Research.

See Also

For pattern formats see list.files(). For more information see ScanAlyzeData.

Examples

  sa <- ScanAlyzeData$read(pattern="group.*.dat", path=system.file("data-ex", package="aroma"))
  raw <- getRawData(sa)

HenrikBengtsson/aroma documentation built on May 7, 2019, 12:56 a.m.