On Wed, Mar 16, 2011 at 7:22 AM, nac <nac@sanger.ac.uk> wrote:

> HI , Iam trying to use cghMCR to find common regions in 32 samples (244K
> mouse agilent array)
> I have installed  version 1.8.0
> I have done this first step sucessfully
> require("limma")
> arrayFiles  <- list.files(system.file("Data", package = "cghMCR"),
>     full.names = TRUE)
>
> then when I try to use read.maimages (limma) to read the data I have this
> error message after 3-4 minutes of reading files
> Error: cannot allocate vector of size 115.1 Mb
>
>
> could anybody advice please?
>

Hi, Nathalie.  This is an out-of-memory error.  Try starting from a clean
workspace, but if that doesn't work, you may need to find a machine with
more memory.

Sean

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