[R] malloc: vm_allocate(size=381886464) failed (error code=3)

[Mahdi Osman]

Hi all,

I am having memory allocation problem with my R 2.2.1 for Mac OS. The
following is the error message that I get. I do not get this message if I
break down the large dataset in to sub datasets. I think breaking up the
dataset is not a sustainable solution in the long run. The data that I am
analysing is essentially big, and it would be reasonable to do the analyis
on the whole dataset without even considering to partition it. So I was
really wondering if you could give me a clue about how to handle this
problem.

model6 <-lm(logintens~ factor (slide) + factor(ind) + factor(dye) + 
factor(id)*factor(l6) + factor(rep)-1, data=sample_data2)

*** malloc: vm_allocate(size=381886464) failed (error code=3)
*** malloc[387]: error: Can't allocate region
*** malloc: vm_allocate(size=381886464) failed (error code=3)
*** malloc[387]: error: Can't allocate region
*** malloc: vm_allocate(size=381886464) failed (error code=3)
*** malloc[387]: error: Can't allocate region
*** malloc: vm_allocate(size=381886464) failed (error code=3)
*** malloc[387]: error: Can't allocate region
*** malloc: vm_allocate(size=381886464) failed (error code=3)
*** malloc[387]: error: Can't allocate region


Thanks for your help in advance

Regards

Mahdi

-- 
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Mahdi Osman (PhD)
E-mail: m_osm at gmx.net
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