Out of memory error with zeros()

Jon
2013 2 16
2 个回答
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I'm having a strange problem where when I run
nrg=zeros(120001);
I'm getting an out of memory error, but if I have an array, say t, that is the same length and I do
nrg=t*0;
it has no trouble creating the array.
Thoughts?

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the cyclist
the cyclist 2013-2-16
编辑：the cyclist 2013-2-16

2 个投票

That syntax will try to create a 120001 X 120001 array. That's pretty big. :-)
Guessing you wanted
>> nrg = zeros(120001,1)
This mistake was the highest-voted one in the thread "Dumb mistakes we make with MATLAB": http://www.mathworks.com/matlabcentral/answers/1759-dumb-mistakes-we-make-with-matlab

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Jon
Jon 2013-2-16

0 个投票

Oh my, I didn't realize it did a square by default. Thank you gentlemen!

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