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RE: Memory problems with Xpose

From: Elassaiss - Schaap, J. <jeroen.elassaiss-schaap>
Date: Fri, 13 Jan 2012 10:04:25 +0100

Hi Toufigh,

You could add more physical memory to your system if it is 64 bits, not sur=
e if that would make sense on 32 bits.

Otherwise, if your dataset is large enough, you could draw several random s=
ubsamples of the dataset and do the graph on that. And/or use other ways of=
 subsetting.

Hope this helps,
Jeroen

________________________________
From: owner-nmusers
 Behalf Of Toufigh Gordi
Sent: Friday, January 13, 2012 09:29
To: nmusers
Subject: [NMusers] Memory problems with Xpose

Hi,

I am trying to plot model parameters vs. covariates suing Xpose. The data =
file is rather large and I get the following message:

In initialize(value, ...) :
  Reached total allocation of 1535Mb: see help(memory.size)
2: In initialize(value, ...) :
  Reached total allocation of 1535Mb: see help(memory.size)
Error in print(parm.vs.cov(.cur.db)) :
  error in evaluating the argument 'x' in selecting a method for function '=
print': Error: cannot allocate vector of size 171 Kb

Can anybody offer a remedy?

Thanks!

Toufigh
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Received on Fri Jan 13 2012 - 04:04:25 EST

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