Extracting Probeset IDs from .CELfiles
Hi,
I have .CEL files (in replicates ) for a single experiment on Bronchial Epithelial Cells. I would like to know how to open these or extract the probeset IDs using R so that I can annotate them using the Bioconductor functionality. I want to generate a list in R containing the probe IDS from the .CEL files, which can then be annotated using the annotationTools package. I don't know how to go about doing the former task.
Appreciate any help
Thanks in advance
Siddharth Avadhanam
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1 answer
The oligo package in bioconductor is designed to work with affy arrays. An older package, the affy package, may also be applicable.
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Sean Davis
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http://stackoverflow.com/questions/29277977/extracting-probeset-ids-from-cel-files-into-an-r-list-for-annotation
Hello zx8754!
It appears that your post has been cross-posted to another site: http://stackoverflow.com/questions/29277977/extracting-probeset-ids-from-cel-files-into-an-r-list-for-annotation
This is typically not recommended as it runs the risk of annoying people in both communities.
Hi
Sorry. I'll keep that in mind.
Thanks for all the help :)
You meant "Hello siddharth.avadhanam"?