search for: accession_numb

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2017 Jun 09
1
efetch result not in character format
...racter format. When I use efetch, the accession number isn't in a character format, and I'm not sure if the number is accurate, because I get the error: Error in file.exists(destfile) : object 'destfile' not found This is what I tried: UIDs<-esearch( "Methylation" ) accession_numbers = efetch(UIDs, rettype = "acc") How do I obtain only the accession number and is the number accruate? Thank you [[alternative HTML version deleted]]