Problem in filtering of single color microarrray data using LIMMA
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@muralidharan-v-5243
Last seen 6.8 years ago
Hai all, I used LIMMA for doing the preprocessing of microarray data analysis and got the result also but there is some problem in the filtering process. I just want to know how the filtering process is done in LIMMA pacakge using R language. Thanks Murali -- [[alternative HTML version deleted]]
Microarray Preprocessing limma PROcess Microarray Preprocessing limma PROcess • 472 views
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@belinda-phipson-5333
Last seen 6.8 years ago
Hi Murali There is no automatic filtering in the limma package, if that is what you are asking. There are different approaches one could take to filter out genes - often lowly expressed genes are filtered out, or in the case of Illumina microarrays, you can filter out probes with low detection values across all samples. Cheers, Belinda -----Original Message----- From: bioconductor-bounces@r-project.org [mailto:bioconductor-bounces at r-project.org] On Behalf Of Muralidharan V Sent: Saturday, 16 June 2012 2:49 PM To: bioconductor at r-project.org Subject: [BioC] Problem in filtering of single color microarrray data using LIMMA Hai all, I used LIMMA for doing the preprocessing of microarray data analysis and got the result also but there is some problem in the filtering process. I just want to know how the filtering process is done in LIMMA pacakge using R language. Thanks Murali -- [[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 ______________________________________________________________________ The information in this email is confidential and intend...{{dropped:4}}
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