How to extract the max items in struct?

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sana3 sal 2018-8-2

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评论： sana3 sal 2018-9-5

采纳的回答： OCDER

Hello there, I have a struct of faces and vertices, how to extract the item that has the maximum faces and vertices?

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Rik 2018-8-2

What do you mean with maximum?

sana3 sal 2018-8-2

for example, here the max faces and vertices are field number 1

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OCDER 2018-8-2

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编辑：OCDER 2018-8-2

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When you say "max", did you mean "max number of elements" or "max value within a vector"? Did you want something like this?

for j = 1:10 %Just creating a test case structure
    A(j,1) = struct('faces',    zeros(1, randi(1000)), ...
                    'vertices', zeros(1, randi(1000)));
end
Faces = cellfun('length', {A.faces});
Vertices = cellfun('length', {A.vertices});
MaxIdx = find(Faces == max(Faces) & Vertices == max(Vertices));