Using the parfor loop to minimize a function

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george pepper
george pepper on 30 Apr 2020
Hello,
I am completely new to MATLAB's parallel computing and I didn't know how to convert my for loop into a parfor loop. I have a function f which I would like to evaluate at 10000 different values in vector A. My laptop has 6 processors that I would like to use simultaneously to divide the task because evaluating my function is very time-consuming. So, here is how my simplified problem looks like:
A=[]; %a 10 by 6 matrix of parameter values
eval=zeros(10000,1;)
for t=1:10000
eval(t)=f(A(t,:));
end
Can you help me rewrite this for a parfor loop?
Thanks in advance!
George

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