How to find the maximum length in a structure of vectors?

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AXL
AXL am 11 Nov. 2017
Beantwortet: AXL am 12 Nov. 2017
I have a struct, fem. One of its field is a cell (fem.Element) and I want to find the maximum length of fem.Element.
Thanks in advance, André

Akzeptierte Antwort

AXL
AXL am 12 Nov. 2017
I solved using this: max(cellfun(@length,fem.Element);

Weitere Antworten (1)

Precise Simulation
Precise Simulation am 12 Nov. 2017
If by "maximum length" you mean the number of struct entries, then you can just use one of the standard length, numel, or size commands
length(fem)
numel(fem)
size(fem)
If you mean the maximum value in each struct entry you could use something like
mx_all = cellfun(@max,struct2cell(fem))
mx = max(mx_all(:))
  2 Kommentare
AXL
AXL am 12 Nov. 2017
Bearbeitet: AXL am 12 Nov. 2017
I mean the maximum length in one struct field. I can use this because not all the fields are struct and I get the message:
% Non-scalar in Uniform output, at index 3, output 1. Set 'UniformOutput' to false.
AXL
AXL am 12 Nov. 2017
I solved it using this: max(cellfun(@length,fem.Element);
But really thanks! I'm not used to work with cells.

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