How do I save multiple results from a function as different structures in a for loop?

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jj
jj 2013-4-30
Hi all,
I've a function that returns multiple results in a structure (i.e results.m1, results.m2). As running this function each time is computationally intensive with many simulations within it, I am attempting to put this in a parallel computing environment, as follows:
parfor z = 1:8
results=function(x,y,z);
end
My question then is: How can I get the function to return me 8 different structures containing my results? I can't seem to get it to do so.
Would love to have some help here.
Thanks :)

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回答（1 个）

Matt J
Matt J 2013-4-30
编辑：Matt J 2013-4-30
Why not create a struct array as follows?
parfor z = 1:8
results(z)=function(x,y,z);
end
  2 个评论
jj
jj 2013-4-30
I actually tried that. It gives me an error telling me "The expression to the left of the equals sign is not a valid target for assignment". Any idea why this might be the case?
Matt J
Matt J 2013-4-30
编辑：Matt J 2013-4-30
Whatever it is, it's not coming from code you've shown us. Try running the simplified example below as an mfile. You should find that it works fine.
function test
parfor z = 1:8
results(z)=makestruct(z);
end
results
function S=makestruct(z)
S.a=z;
S.b=z;

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