[BioC] [maImage: Draw multiple spatial plots on the SAME grap h]

michael watson (IAH-C) michael.watson at bbsrc.ac.uk
Mon Jan 19 16:52:31 MET 2004


Look at 

?split.screen

The function split.screen splits the active display into several different areas, defined by the arguments.

Then screen(#) selects which screen the NEXT command will be drawn on.

I imagine you want something like:

split.screen(c(2,2))
screen(1)
maImage(christian.raw[,1], x="maGf")
screen(2)
maImage(christian.raw[,1], x="maGb")
screen(3)
maImage(christian.raw[,1], x="maRf")
screen(4)
maImage(christian.raw[,1], x="maRb")

-----Original Message-----
From: Foata,Francis,LAUSANNE,NRC/N&H
[mailto:francis.foata at rdls.nestle.com]
Sent: 19 January 2004 14:29
To: 'bioconductor at stat.math.ethz.ch'
Subject: [BioC] [maImage: Draw multiple spatial plots on the SAME graph]


Hello,

I have a stupid problem: I want to draw four spatial plots on the SAME
graph. Here is the R code I've tried but it does not work :

	par(mfrow=c(2,2))
	maImage(christian.raw[,1], x="maGf")
	maImage(christian.raw[,1], x="maGb")
	maImage(christian.raw[,1], x="maRf")
	maImage(christian.raw[,1], x="maRb")

The plots are drawn one after the other

Does someone know how to handle this problem ?

Thanks,

Francis

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