[BioC] spatial plot image of foreground minus background

[J.delasHeras at ed.ac.uk]

Quoting Andre <andrevillegas at alumni.uwaterloo.ca>:

> Hello everyone,
>
> In the marray package, is it possible to create an plot of the raw dataset
> foreground minus the background intensities? Or would that just be
> represented in the normalized dataset? Thank you.
>
> Andre

You could do that for sure using the function 'imageplot' in the limma 
package.

Jose

-- 
Dr. Jose I. de las Heras                      Email: J.delasHeras at ed.ac.uk
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