Understanding nested function reference in parfor loop

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Supreeth
Supreeth 2015-3-18
评论： Jonathan Chin 2017-10-19
I came accross this sentence in MATLAB doc:
The body of a parfor-loop cannot make reference to a nested function. However, it can call a nested function by means of a function handle.
Can someone please explain what this means?
  2 个评论
Jonathan Chin
Jonathan Chin 2017-10-19
Look at this examples where I am creating a function handle for my nested function.
function out=parforTest(in)
out = zeros(1,4);
tmp=@(x)nestedFunc(in,x);
parfor ii=1:4
out(ii)=feval(tmp,ii)
end
function outv= nestedFunc(in,var)
outv = in+var;
end
end

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