Hi BioC people, Can anyone tell me how to obtain the full list of the probeset IDs for affymetrix rae230a chip please? I don't have any CEL or any data files. All I have is installed the cdf package but don't know what to do with it. Many thanks for your help. Alex R version 2.5.0 (2007-04-23) i386-pc-mingw32 locale: LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United Kingdom.1252;LC_MONETARY=English_United Kingdom.1252;LC_NUMERIC=C;LC_TIME=English_United Kingdom.1252 attached base packages: [1] "splines" "tools" "stats" "graphics" "grDevices" "utils" [7] "datasets" "methods" "base" other attached packages: rae230a gcrma matchprobes affy Biobase affyio "1.16.0" "2.8.1" "1.8.1" "1.14.2" "1.14.1" "1.4.1" rae230acdf "1.16.0" ------------------------------------ Alex Lam Roslin Institute (Edinburgh) Roslin Midlothian EH25 9PS Great Britain Phone +44 131 5274471 Web http://www.roslin.ac.uk Roslin Institute is a company limited by guarantee, registered in Scotland (registered number SC157100) and a Scottish Charity (registered number SC023592). Our registered office is at Roslin, Midlothian, EH25 9PS. VAT registration number 847380013. The information contained in this e-mail (including any attachments) is confidential and is intended for the use of the addressee only. The opinions expressed within this e-mail (including any attachments) are the opinions of the sender and do not necessarily constitute those of Roslin Institute (Edinburgh) ("the Institute") unless specifically stated by a sender who is duly authorised to do so on behalf of the Institute

Alex, This should do it: library(rae230acdf) x <- names(as.list(rae230acdf)) Regards, Duane Hassane -----Original Message----- From: bioconductor-bounces@stat.math.ethz.ch [mailto:bioconductor-bounces at stat.math.ethz.ch]On Behalf Of alex lam (RI) Sent: Tuesday, August 07, 2007 10:12 AM To: bioconductor at stat.math.ethz.ch Subject: [BioC] How to get probeset ID Hi BioC people, Can anyone tell me how to obtain the full list of the probeset IDs for affymetrix rae230a chip please? I don't have any CEL or any data files. All I have is installed the cdf package but don't know what to do with it. Many thanks for your help. Alex R version 2.5.0 (2007-04-23) i386-pc-mingw32 locale: LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United Kingdom.1252;LC_MONETARY=English_United Kingdom.1252;LC_NUMERIC=C;LC_TIME=English_United Kingdom.1252 attached base packages: [1] "splines" "tools" "stats" "graphics" "grDevices" "utils" [7] "datasets" "methods" "base" other attached packages: rae230a gcrma matchprobes affy Biobase affyio "1.16.0" "2.8.1" "1.8.1" "1.14.2" "1.14.1" "1.4.1" rae230acdf "1.16.0" ------------------------------------ Alex Lam Roslin Institute (Edinburgh) Roslin Midlothian EH25 9PS Great Britain Phone +44 131 5274471 Web http://www.roslin.ac.uk Roslin Institute is a company limited by guarantee, registered in Scotland (registered number SC157100) and a Scottish Charity (registered number SC023592). Our registered office is at Roslin, Midlothian, EH25 9PS. VAT registration number 847380013. The information contained in this e-mail (including any attachments) is confidential and is intended for the use of the addressee only. The opinions expressed within this e-mail (including any attachments) are the opinions of the sender and do not necessarily constitute those of Roslin Institute (Edinburgh) ("the Institute") unless specifically stated by a sender who is duly authorised to do so on behalf of the Institute _______________________________________________ Bioconductor mailing list Bioconductor at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/bioconductor Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor

Hi Alex, library(rae230acdf) probes <- ls(rae230acdf) Best, Jim alex lam (RI) wrote: > Hi BioC people, > > Can anyone tell me how to obtain the full list of the probeset IDs for > affymetrix rae230a chip please? I don't have any CEL or any data files. > All I have is installed the cdf package but don't know what to do with > it. > > Many thanks for your help. > Alex > > R version 2.5.0 (2007-04-23) > i386-pc-mingw32 > > locale: > LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United > Kingdom.1252;LC_MONETARY=English_United > Kingdom.1252;LC_NUMERIC=C;LC_TIME=English_United Kingdom.1252 > > attached base packages: > [1] "splines" "tools" "stats" "graphics" "grDevices" "utils" > > [7] "datasets" "methods" "base" > > other attached packages: > rae230a gcrma matchprobes affy Biobase affyio > "1.16.0" "2.8.1" "1.8.1" "1.14.2" "1.14.1" "1.4.1" > rae230acdf > "1.16.0" > > > ------------------------------------ > Alex Lam > Roslin Institute (Edinburgh) > Roslin > Midlothian EH25 9PS > Great Britain > > Phone +44 131 5274471 > Web http://www.roslin.ac.uk > > Roslin Institute is a company limited by guarantee, registered in > Scotland (registered number SC157100) and a Scottish Charity (registered > number SC023592). Our registered office is at Roslin, Midlothian, EH25 > 9PS. VAT registration number 847380013. > > The information contained in this e-mail (including any attachments) is > confidential and is intended for the use of the addressee only. The > opinions expressed within this e-mail (including any attachments) are > the opinions of the sender and do not necessarily constitute those of > Roslin Institute (Edinburgh) ("the Institute") unless specifically > stated by a sender who is duly authorised to do so on behalf of the > Institute > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor -- James W. MacDonald, MS Biostatistician UMCCC cDNA and Affymetrix Core University of Michigan 1500 E Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623