Can I use patternsearch to solve a system of non-smooth equations?
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I have a system of 42 non-smooth equations with 42 unknowns. To find a numerical solution, I first used fsolve. But the results seem innacurate, probably because of the non-smoothness.
I would like to use patternsearch, from the global optimization toolbox, but the latter needs a scalar objective function if I am not mistaken.
How can I use patternsearch to solve my system of non-smooth equations?