[R] one question about bioconductor

2011-03-31 Thread wang peter 
dear lady and gentalmen:
  i am gaoshan from kansas university.
i used such coding to deal with gel data

data - ReadAffy()
 Warning messages:
1: In file(out, wt) :
  cannot open file
'C:\Users\gaoshan\AppData\Local\Temp\RtmpvsyXOV\Rhttpd3f0b2e85': No such
file or directory
2: In file(out, wt) :
  cannot open file
'C:\Users\gaoshan\AppData\Local\Temp\RtmpvsyXOV\Rhttpd1d7427a'
eset - rma(data)
Error in gzfile(file, r) : cannot open the connection
In addition: Warning message:
In gzfile(file, r) :
  cannot open compressed file
'C:\Users\gaoshan\AppData\Local\Temp\RtmpvsyXOV\file5f6a6cb5', probable
reason 'No such file or directory'
 can you help me to fix it?
thank u very much
gao shan

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Re: [R] one question about bioconductor

2011-03-31 Thread Philipp Pagel 
On Thu, Mar 31, 2011 at 09:32:06AM -0700, wang peter wrote:
 dear lady and gentalmen:
   i am gaoshan from kansas university.
 i used such coding to deal with gel data
 
 data - ReadAffy()
  Warning messages:
 1: In file(out, wt) :
   cannot open file
 'C:\Users\gaoshan\AppData\Local\Temp\RtmpvsyXOV\Rhttpd3f0b2e85': No such
 file or directory

As the message says: there is something wrong with the path. 

In order to get more helpful replies, you should show the actual code
you used and also give a hint about the spoecific packages you were
using. E.g. ReadAffy most certainly requires at least a filename which
seems to be missing from your comamnd above. 

In addition, I recommend to post your question on the bioconductor
mailing list.

cu
Philipp


-- 
Dr. Philipp Pagel
Lehrstuhl für Genomorientierte Bioinformatik
Technische Universität München
Wissenschaftszentrum Weihenstephan
Maximus-von-Imhof-Forum 3
85354 Freising, Germany
http://webclu.bio.wzw.tum.de/~pagel/

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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.