Hi, can someone give me a hint how to check the code for the "computeExprSet" function ? I'm trying to snoop into the R code of the mas5 fucntions. Checking the code for "mas5" and "expresso" has been no problem so far. But "computeExprSet" turned out to be a standardGeneric object. So I checked the source like this: $> showMethods(computeExprSet) $ Function "computeExprSet": $ x = "AffyBatch", pmcorrect.method = "character", summary.method = "character" $> and afterwards I tried to retrieve the code with $> getMethod("computeExprSet", "AffyBatch") But all I get is an error message : $ Error in getMethod("computeExprSet", "AffyBatch") : $ no method defined for function 'computeExprSet' and signature x = "AffyBatch" Has someone an idea what I'm doing wrong and how I can get to the function code? many thanks in advance, Benjamin

getMethods("computeExprSet") works for me. Stephen Henderson Wolfson Inst. for Biomedical Research Cruciform Bldg., Gower Street University College London United Kingdom, WC1E 6BT +44 (0)207 679 6827 -----Original Message----- From: bioconductor-bounces@stat.math.ethz.ch [mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Benjamin Otto Sent: 28 November 2005 10:53 To: bioconductor at stat.math.ethz.ch Subject: [BioC] Problems checking code for "computeExprSet" Hi, can someone give me a hint how to check the code for the "computeExprSet" function ? I'm trying to snoop into the R code of the mas5 fucntions. Checking the code for "mas5" and "expresso" has been no problem so far. But "computeExprSet" turned out to be a standardGeneric object. So I checked the source like this: $> showMethods(computeExprSet) $ Function "computeExprSet": $ x = "AffyBatch", pmcorrect.method = "character", summary.method = "character" $> and afterwards I tried to retrieve the code with $> getMethod("computeExprSet", "AffyBatch") But all I get is an error message : $ Error in getMethod("computeExprSet", "AffyBatch") : $ no method defined for function 'computeExprSet' and signature x = "AffyBatch" Has someone an idea what I'm doing wrong and how I can get to the function code? many thanks in advance, Benjamin _______________________________________________ Bioconductor mailing list Bioconductor at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/bioconductor ********************************************************************** This email and any files transmitted with it are confidentia...{{dropped}}