[R] R memory issues

[Uwe Ligges]

On 11.11.2014 20:32, eliza botto wrote:
> 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.

So there is no memory left. Clean uo, use a 64-bit OS, ......

Best,
Uwe Ligges



> Kindly help me out on it as you always do.
> Thanks,
> Eliza 		 	   		
> 	[[alternative HTML version deleted]]
>
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