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]]

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}}