Hi all, I would like to use ChIPpeakAnno to annotate chip-seq peaks that i've, my peaks are in tab separated file that have the columns below chr start end width I would like to put my data in IRanges in order to use ChIPpeakAnno ,can you tell me how to do that? Thanks in advance Best Regards, Rabe [[alternative HTML version deleted]]

On Wed, Jun 15, 2011 at 3:52 AM, Asma rabe <asma.rabe@gmail.com> wrote: > Hi all, > > I would like to use ChIPpeakAnno to annotate chip-seq peaks that i've, my > peaks are in tab separated file that have the columns below > > chr start end width > > I would like to put my data in IRanges in order to use ChIPpeakAnno ,can > you > tell me how to do that? > > Do you really need the width column? If you drop that, you have a BED file that can be loaded with rtracklayer::import.bed. Michael > Thanks in advance > Best Regards, > Rabe > > [[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]]