You are on a 64-bit machine, but are
you using 64-bit R?
Are you using memory intensive constructs
like those discussed in Circle 2 of
'The R Inferno'?
http://www.burns-stat.com/pages/Tutor/R_inferno.pdf
Pat
On 20/05/2012 17:09, Emiliano Zapata wrote:
---------- Forwarded message ----------
From: Emiliano Zapata<ezapata...@gmail.com>
Date: Sun, May 20, 2012 at 12:09 PM
Subject:
To: R-help@r-project.org
Hi,
I have a 64 bits machine (Windows) with a total of 192GB of physical memory
(RAM), and total of 8 CPU. I wanted to ask how can I make R make use of all
the memory. I recently ran a script requiring approximately 92 GB of memory
to run, and got the massage:
cannot allocate memory block of size 2.1 Gb
I read on the web that if you increase the memory you have to reinstall R;
would that be enough. Could I just increase the memory manually.
Take you for any comments, or links on the web.
EZ
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Patrick Burns
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twitter: @portfolioprobe
http://www.portfolioprobe.com/blog
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(home of 'Some hints for the R beginner'
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and provide commented, minimal, self-contained, reproducible code.
