Vectorizing fsolve: how to use fsolve on matrices instead of loops with parameters

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Adam Pigon
Adam Pigon 2016-7-18
编辑： Walter Roberson 2016-7-18
Dear All, is it possible to solve with fsolve an equation with 5 parameters using matrices instead of 5 for loops iterating on every combination of these 5 parameters?

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Walter Roberson
Walter Roberson 2016-7-18
编辑：Walter Roberson 2016-7-18
No, it is not.
You can reduce the number of explicit for loops:
[G{1:5}] = ndgrid(Values1, Values2, Values3, Values4, Values5);
results = arrayfun(@(g1,g2,g3,g4,g5) fsolve(... some appropriate arguments...), G{1}, G{2}, G{3}, G{4}, G{5});

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