Re: [aroma.affymetrix] Hypersegmentation from "Paired total copy-number analysis" using CRMAv2 with GWSNP6

2013-12-30 Thread Henrik Bengtsson
Hi, sorry for the delay. The problem with hyper-segmentation is really an issue post CRMAv2 preprocessing. By the "broadinstitute copy number pipeline", do you mean http://www.broadinstitute.org/cancer/software/genepattern/modules/snp6copynumberpipeline If so, then they're doing two things bef

Re: [aroma.affymetrix] Use Existing FIRMA model on new data.

2013-12-30 Thread Henrik Bengtsson
Hi. On Thu, Dec 26, 2013 at 12:47 PM, Sam Danziger wrote: > I'm using FIRMA algorithm, and I would like to use an existing FIRMA model > (for instance one trained on 50 arrays) on new data (e.g. 2 new arrays). > > I am able to train a FIRMA model (and an RMA model) quite easily using the > doFIRM