you may try to increase virtual memory :
http://windows.microsoft.com/en-us/windows/change-virtual-memory-size#1TC=windows-7
-----Original Message-----
From: "eliza botto" [eliza_bo...@hotmail.com]
Date: 11/11/2014 02:35 PM
To: "r-help@r-project.org" <r-help@r-project.org>
Subject: [R] R memory issues
Dear useRs,
I have this funny thing going on with me since morning. I am 32 bit window 7
system with 4 GB RAM(2.95 usable). I tried to run a code on it but when I tried
to convert dataframe to matrix by using the following code
mat<-matrix(as.numeric(unlist(SFI)),nrow=nrow(SFI))
*where SFI is my dataframe.
an error came up, "Error: cannot allocate vector of size 237.3 Mb"
I tried to increase memory by using memory.limit(2500) but to no effect.
Kindly help me out on it as you always do.
Thanks,
Eliza
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