Hi, i'm using the oligo package to analyse my microrray data (nimblegen oligo array) but i've got a problem with the summarization with median polish i want to know if there is a way to desactivate the median polish ? or another package to do the same stuff that rma do ? Thanks -- MOZAR Michaël Master Bioinformatique Université de Nantes 0688715937 [[alternative HTML version deleted]]

WIth oligo, you can run only (rma) background correction and/or (quantile) normalization using the following: pms = pm(yourObject) bg = backgroundCorrect(pms) norm = normalize(bg) b On 25 November 2010 10:05, Michael MOZAR <mozemaster at="" gmail.com=""> wrote: > Hi, > i'm using the oligo package to analyse my microrray data (nimblegen oligo > array) > but i've got a problem with the summarization with median polish > i want to know if there is a way to desactivate the median polish ? > or another package to do the same stuff that rma do ? > Thanks > > -- > MOZAR Micha?l > Master Bioinformatique > Universit? de Nantes > 0688715937 > > ? ? ? ?[[alternative HTML version deleted]] > > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor >