read.GenePixData: Reads one or several GenePix files into one GenePixData...

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

Description

Reads one or several GenePix files into one GenePixData object.

Usage

GenePixData$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 GenePixData object.

Author(s)

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

See Also

To write a slide to a GenePix Results file see *write(). For pattern formats see list.files(). For more information see GenePixData.

Examples

  # Reads one GenePix data files
  gpr <- GenePixData$read("gpr123.gpr", path=system.file("data-ex", package="aroma"))

  # Reads two GenePix data files
  filenames <- c("gpr123.gpr", "gpr123.gpr");
  gpr <- GenePixData$read(filenames, path=system.file("data-ex", package="aroma"))

  # Reads all GenePix data files
  pattern <- c(".*\.gpr");
  gpr <- GenePixData$read(pattern=pattern, path=system.file("data-ex", package="aroma"))

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