getColors.RGData: Generates red to green colors for each of the specified spots
In HenrikBengtsson/aroma: An R Object-oriented Microarray Analysis package

Description Usage Arguments Value Author(s) See Also Examples

Generates red to green colors for each of the specified spots, which can be passed to the col argument in most plot functions.

1 2	## S3 method for class 'RGData' getColors(this, what=c("A", "M"), slide=1, include=NULL, exclude=NULL, palette=NULL, range=matrix(c(0, 16, -2, 2), nrow = 2), ...)

`palette`	The color palette to be used.
`M.range`	The range of the M=log2(R/G). Values outside this range will be saturated to the extreme green and red, respectively.
`A.range`	The range of the A=1/2log2(RG). Values outside this range will be saturated to the dark and light, respectively.

Returns nothing.

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

For more information see RGData.

   SMA$loadData(c("mouse.data", "mouse.setup"))
   raw <- RawData(mouse.data, layout=as.Layout(mouse.setup))
   ma <- getSignal(raw)
   rg <- as.RGData(ma)
   col <- getColors(rg)