getRawData.ImaGeneData: Gets the raw intensites from two ImaGeneData objects
In HenrikBengtsson/aroma: An R Object-oriented Microarray Analysis package

Description Usage Arguments Details Value Author(s) See Also

Extracts the red and green spot intensitites (both foreground and background) from two ImaGeneData objects and returns a RawData object.

1 2	## S3 method for class 'ImaGeneData' getRawData(igR, igG, slides=NULL, fg="median", bg="mean", ...)

`igR, igG`	The "red" and the "green" ImageGeneData objects.
`slides`	Specifying which slides to be extracted. If `NULL`, all slides are considered.
`fg`	If `"mean"`, the mean foreground intensities are returned. If `"median"`, the median foreground intensities are returned.
`bg`	If `"mean"`, the mean background intensities are returned. If `"median"`, the median background intensities are returned.

The R and Rb channels will come from the igR object, and the G and Gb channels will come from the igG object. To swap the channels swap the arguments or use dyeSwap() afterwards.

Returns a RawData object containing the specified slides.

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

For more information see ImaGeneData.

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