[BioC] saving graphs

[michael watson (IAH-C)]

If you're going to use jpeg, be aware that the default quality is 75%
If you want the best quality, set it to 100

	-----Original Message----- 
	From: bioconductor-bounces at stat.math.ethz.ch on behalf of James W. MacDonald 
	Sent: Wed 11/05/2005 6:36 PM 
	To: Guoneng Zhong 
	Cc: bioconductor at stat.math.ethz.ch 
	Subject: Re: [BioC] saving graphs
	
	

	Guoneng Zhong wrote:
	> Hi,
	>
	> How would I save the graphing results of, say, plotMA(fit) from limma to
	> some jpeg/gif file?
	
	jpeg("MA_plot.jpeg")
	plotMA(fit)
	dev.off()
	
	or if you are on windows
	
	plotMA(fit)
	savePlot("MA plot","jpeg")
	
	
	
	HTH,
	
	Jim
	
	
	>
	> Thanks,
	> g
	>
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	--
	James W. MacDonald
	Affymetrix and cDNA Microarray Core
	University of Michigan Cancer Center
	1500 E. Medical Center Drive
	7410 CCGC
	Ann Arbor MI 48109
	734-647-5623
	
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