Re: [igraph] memory allocation error

[Gábor Csárdi]

Hi,

because it wants to allocate a single block of memory with the given
size, I guess. And even if you have enough memory, you don't have it
in one block. But i am not sure, I don't know the windows memory
allocation internals. This is windows, right?

But why do you need an adjacency matrix in the first place? You can
still use sparse matrices if you do, install the Matrix package and
use the 'sparse' optoon of get.adjacency.

Best,
Gabor

On Sunday, April 11, 2010, Yonghee Shin <address@hidden> wrote:
> Hi,
>
> When I used get.adjacency() in igraph, I got the following error:
>
> "Error: cannot allocate vector of size 616.2 Mb".
>
> I increased the size the memory size using --max-mem-size option to 2G.
> It still doesn't work.
>
> Would you please let me know what I can try?
>
> Thank,
> Yonghee
>
>
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-- 
Gabor Csardi <address@hidden>     UNIL DGM