Hi there As far as I know there is no available anotationdb for miRNA 2.0 Array ,I have downloaded the annotation file for this array from affymatrix site.I am confused how to read it in a data frame and use it for my data after read affy and rma thanks Attia -- output of sessionInfo(): na -- Sent via the guest posting facility at bioconductor.org.

Hi, Attia. Have a look at the read.table function to read your data into R. Sean On Fri, Oct 21, 2011 at 5:06 AM, Attia [guest] <guest at="" bioconductor.org=""> wrote: > > Hi there > As far as I know there is no available anotationdb for miRNA 2.0 Array ,I have downloaded the annotation file for this array from affymatrix site.I am confused how to read it in a data frame and use it for my data after read affy and rma > thanks > Attia > > ?-- output of sessionInfo(): > > na > > -- > Sent via the guest posting facility at bioconductor.org. > > _______________________________________________ > 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 >