Hello there, Which software package doing a good job on segmentation for Mapping50K_Hind240 Affy SNP array? Many thanks Yan ********************************************************************** This email and any files transmitted with it are confide...{{dropped:10}}

See the aroma.affymetrix package: http://www.aroma-project.org/ Example: # Preprocessing ds <- doCRMAv1("HapMap270,testSet", chipType="Mapping50K_Hind240", verbose=TRUE); # Segmentation cbs <- CbsModel(ds); fit <- fit(cbs, arrays=c(1,5,8), chromosomes=c(2,5,13:18), verbose=TRUE); # Interactive dynamic HTML report ce <- ChromosomeExplorer(cbs); process(ce, verbose=TRUE); [You can skip the fit() step, because it will be automatically done by process().] /Henrik On Fri, Nov 12, 2010 at 10:09 AM, Yan Jiao <y.jiao at="" ucl.ac.uk=""> wrote: > Hello there, > > > > Which software package doing a good job on segmentation for > Mapping50K_Hind240 ?Affy SNP array? > > > > Many thanks > > > > Yan > > > ********************************************************************** > This email and any files transmitted with it are confide...{{dropped:10}} > > _______________________________________________ > 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 >