Re: [R] DNAcopy package in R

2009-04-22 Thread Ramon Diaz-Uriarte
Dear Selena, You probably will want to try to run this in a computing cluster, parallelizing over samples. Best, R. On Tue, Apr 21, 2009 at 5:40 PM, Selena Niu wrote: > > Hi All: > > Has anyone analyzed Illumina 550K data using DNAcopy package? I have around > 2300 samples. According to > Venk

Re: [R] DNAcopy package in R

2009-04-21 Thread David Winsemius
Probably better asked on the BioC list. On Apr 21, 2009, at 11:40 AM, Selena Niu wrote: Has anyone analyzed Illumina 550K data using DNAcopy package? I have around 2300 samples. According to Venkatraman and Olshen 2007 paper, it needs about 25 min to run a single sample for Affymetrix 100K.

[R] DNAcopy package in R

2009-04-21 Thread Selena Niu
Hi All: Has anyone analyzed Illumina 550K data using DNAcopy package? I have around 2300 samples. According to Venkatraman and Olshen 2007 paper, it needs about 25 min to run a single sample for Affymetrix 100K. I am afraid it will take too long to analyzed my data. Anybody has an idea? Thanks!