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The difference between Affymetrix and Agilent

Hi!

How can I know that my array in the Limma package is Affymetrix or Agilent?

Thank you

affymetrix agilent

Normally one knows what one payed for, had a collaborator run, downloaded...

Are you bulk analysing GEO data or something?

2 answers

Affimetrix use to use CEL files, and Agilent txt files instead

This is kind of a strange question... Normally you'll have to read in your arrays yourself, so how can you not know what array source it is?

Maybe you'll have to explain a bit more about your situation??

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