[R] Memory allocation

From: Rod Staggs <staggs_at_mail.ahc.umn.edu>
Date: Thu 13 Oct 2005 - 02:57:33 EST


I am trying to work with 75 affymetrix U133plus2 chips and am running into memory allocation errors when trying to merge or convert probe level data to expression values.

I keep getting - Error: cannot allocate vector of size 561011 Kb and that is simply with a data subset.

Is there a way around this limitation?

-- 
Rodney A. Staggs
Cancer Center Informatics Shared Resource
425 Delaware St S.E. MMC 806
University of Minnesota
Minneapolis, MN  55455
 
Office: Room B532 Mayo
Telephone: (612)624-2445
Email: stagg004@umn.edu

______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Received on Thu Oct 13 03:05:04 2005

This archive was generated by hypermail 2.1.8 : Fri 03 Mar 2006 - 03:40:42 EST