dmrFdr
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@khadeeja-ismail-4711
Last seen 8.8 years ago
Hello, I have run dmrFinder ( in CHARM) on 450k data but when I try to apply dmrFdr to the output from dmrFinder, it does not seem to identify the array annotation package. I have tried package="IlluminaHumanMethylation450k.db" and also package="IlluminaHumanMethylation450kmanifest" and neither seems to work. Would be great if someone could point out the right annotation package for 450k data in dmrFinder. Thanks, Khadeeja [[alternative HTML version deleted]]
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@kasper-daniel-hansen-2979
Last seen 18 months ago
United States
The 450k array is not a CHARM style array, so the package won't work out of the box. We are finishing up our approach for doing what you want to do, and plan to release it in minfi shortly. Kasper On Tue, Nov 6, 2012 at 5:28 AM, khadeeja ismail <hajjja at="" yahoo.com=""> wrote: > Hello, > > I have run dmrFinder ( in CHARM) on 450k data but when I try to apply dmrFdr to the output from dmrFinder, it does not seem to identify the array annotation package. I have tried package="IlluminaHumanMethylation450k.db" and also package="IlluminaHumanMethylation450kmanifest" and neither seems to work. Would be great if someone could point out the right annotation package for 450k data in dmrFinder. > > Thanks, > Khadeeja > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor at r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor
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Thank you Kasper. Looking forward to it then. Khadeeja ________________________________ From: Kasper Daniel Hansen <kasperdanielhansen@gmail.com> Cc: "bioconductor@r-project.org" <bioconductor@r-project.org> Sent: Tuesday, November 6, 2012 3:40 PM Subject: Re: [BioC] dmrFdr The 450k array is not a CHARM style array, so the package won't work out of the box.� We are finishing up our approach for doing what you want to do, and plan to release it in minfi shortly. Kasper > Hello, > > I have run dmrFinder ( in CHARM) on 450k data but when I try to apply dmrFdr to the output from dmrFinder, it does not seem to identify the array annotation package. I have tried package="IlluminaHumanMethylation450k.db" and also package="IlluminaHumanMethylation450kmanifest" and neither seems to work. Would be great if someone could point out the right annotation package for 450k data in dmrFinder. > > Thanks, > Khadeeja >� � � � [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor@r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor [[alternative HTML version deleted]]
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