[BioC] targets frame

Kasper Daniel Hansen khansen at stat.berkeley.edu
Tue Dec 16 18:08:24 CET 2008

In the filename give it the name of the actual output file from  
Feature Extractor. That should be a big textfile, perhaps 30MB or more.

Read the limma's Users Guide, see priscilla's email from today/ 
yesterday. She had almost the same question.


On Dec 16, 2008, at 8:15 , Giusy Della Gatta wrote:

> Hi everybody,
> I am a beginner in the use of R for microarray normalization.
> I have Agilent two color microarray data, so I was thinking to use
> the Bioconductor LIMMA package to normalize my microarray
> by using loess method.
> In the first step there is the composition of a targets file.
> I did not undestand which kind of Agilent files I have to specify:
> they are asking to put in the filename column "the name of the image  
> analysis
> output file" , which are the Agilent image analysis
> output file?
> Anybody can help me?
> Thank you
> Giu
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