how to use a shared variable in parallel computing with lsqnonlin
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Is there a way to share a variable in the objective function for parallel computing with lsqnonlin optimization? The variable should be updated at the end of objective function, i.e.
[x,resnorm,residual,exitflag,output,lambda,jacobian] = lsqnonlin(@(X)ObjFunLSQnonlin(X),X0,[],[],options);
Function obj = ObjFunLSQnonlin(X)
% doing something using sharedVariable
obj = someFunction(X,sharedVariable);
% updating sharedVariable
sharedVariable = sharedVariable + 1;
end
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