Wrong indexing in parfor loop
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I tried to use parfor to change parts of a variable but receive unexpected result
d = ones(10,10);
d = repmat(d,[1 1 1 10]);
d(:,:,2,:) = .5*d(:,:,1,:);
parfor n=1:10;
d(:,:,2,n) = 2*d(:,:,2,n);
end
I expected to receive something like
d(:,:,2,:) = d(:,:,1,:);
Instead I get
d(:,:,1,:) = 2;
d(:,:,2,:) = .5;
What went wrong? Using for instead of parfor works fine.
Thanks
5 comentarios
Adam Barber
el 10 de Nov. de 2015
I was able to reproduce this on R2014a, but not R2015b on my system.
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