[BioC] loading the Agilent data

[Mi Sook Chang]

Hello there,
 
I am Misook Chang. I am learning about "limma" to analyze my microarray
data. 
My question is how I can get imageplot using Agilent data. I did
experiments using Agilnet microarrays, and the pictures were analyzed
using Agilent software. Therefore, I don't have the array list (GAL)
file.
I loaded the data using below command.
RG<- read.maimages(targets$FileName,source="agilent")
Then I had to call the grid file, but I couldn't. How can I do that?
Could you give me some tips? 
 
Thank you. 
 
 
Mi Sook Chang
 
Division of Biology 147-75
California Institue of Technology
1200 E. California Blvd.
Pasadena, CA 91125
 
ruica at caltech.edu
Phone) 626-395-3789
 

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