R help - Sep 2007 - memory size

Hello, R users.

I need help. When I run one of my own functions, I got follwoing error 
message.
 
Error: cannot allocate vector of size 350493 Kb

So I check the memory size.
> memory.limit()
[1] 1610612736

Is it enough for vector of size 350493 Kb? Am I missing something?

Thank you for your reply in advance.

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On Sun, 30 Sep 2007, Kim Donghoh wrote:
> Hello, R users.
>
> I need help. When I run one of my own functions, I got follwoing error 
> message.
>
> Error: cannot allocate vector of size 350493 Kb
>
> So I check the memory size.
>
>> memory.limit()
> [1] 1610612736
>
> Is it enough for vector of size 350493 Kb? Am I missing something?
Yes, yes.

1) This is to allocate a vector in addition to what is already allocated
at that time.

2) Although you did not say, this is presumably 32-bit Windows. See what 
?"Memory-limits" has to say about fragmentation of the (nornally)
31-bit
address space.

A 32-bit Windows system has too small an address space to comfortably 
manipulate 340Mb objects.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595