[R] Reserve and biobase

[Robert Gentleman]

You should ask questions about Bioconductor software on the Bioconductor 
list, you might also read the posting guide and provide version numbers 
for all packages you are using (the output of sessionInfo is useful).

Biobase does not do any plotting, so where ever the action is coming 
from it is unlikely to be Biobase that is doing it. I don't use Rserve 
so I cannot comment on how that might interact with other software. I 
have no idea what you are trying to do, but somehow you seem to be doing 
a lot more than just loading Biobase - so why not try just doing that 
and leave out all the other code opening devices (and why open two 
postscript devices and then close them?).

Robert


saeedeh maleki wrote:
> Hi 
>    
>   I am using Rserve for R2.3.1.
>   every time after I load Biobase library, a new Graphics window  frame pops up. Could any onw know how can avoid it.
>    
>   Best
>   Saeede 
>    
>   class testReserve {
>     public static void main(String[] args) {
>     RServeConnection rsCon = null;
>     Rconnection c = null;
>     Process proc = null;
>       try {
>       Runtime rt = Runtime.getRuntime();
>       proc = rt.exec(generalMetaData.rserveDir);
>       try {
>         c = new Rconnection();
>         c.eval("library(grDevices)");
> //        c.eval("graphics.off()");
>         c.eval("postscript()");
>         //load library
>         c.eval("library(tools)");
>         System.out.println(" load library tools");
>         c.eval(" postscript('foo2.ps')");
>         c.eval(" library(Biobase)");
>         c.eval("graphics.off()");
>         System.out.println(" load library Biobase");
>        
>         }
>       catch (RSrvException ex1) {
>         System.out.println(ex1.getMessage());
>       }
>       }
>     catch (Exception e) {
>       System.out.print("cannot run rserve");
>     }
>     //end of testing
>     }
> }
>    
> 
>  		
> ---------------------------------
> 
> 	[[alternative HTML version deleted]]
> 
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 

-- 
Robert Gentleman, PhD
Program in Computational Biology
Division of Public Health Sciences
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N, M2-B876
PO Box 19024
Seattle, Washington 98109-1024
206-667-7700
rgentlem at fhcrc.org