[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

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Received on Thu Oct 13 03:05:04 2005

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