How to extract the max items in struct?

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

2 个评论

What do you mean with maximum?
for example, here the max faces and vertices are field number 1

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OCDER
OCDER 2018-8-2
编辑:OCDER 2018-8-2
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));

2 个评论

The output may be empty or nonscalar.
Thank you very much you saved my life ♥

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