[BioC] LIMMA: how to assign file name

[James W. MacDonald]

Guoneng Zhong wrote:
> Hi,
> 
> In limma there is this plot function: plotMA3by2  It's great.  But it doesn't
> seem to allow me to assign a file name. And it ignores any jpeg or other device
> calls before it where i could assign a filename.  It is writing to the current
> directory, which I have no write privelege to.  So any idea how I can assign a
> filename?

The plotMA3by2() function is quite simple, so it would be relatively 
simple to modify it to do whatever you like, including adding an 
argument that directs where to save the file.

Try typing plotMA3by2 at an R prompt to see the function.

Best,

Jim


> 
> Thanks,
> g
> 


-- 
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