Dear List,
During GCRMA using simpleAffy package for some array data (&gt;30) it is showing:

"Error: cannot allocate vector of size 372.1 Mb"

R environment is as follows:
R version 3.0.1 (2013-05-16) -- "Good Sport"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

The system has 4GB RAM. During running the GCRMA free memory size is more than 372.1 Mb.

How may I solve this problem?

With regards.

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