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how to loop over the structure fields and get the type of data ?!

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Ano
Ano 2017-5-22
回答： James Tursa 2017-5-23
hello! I would like to loop over the fields of a structure and get the type of data for each field, so I can do further manipulation if a field is a matrix , how can I implement this into matlab ?? thank you very much !

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James Tursa
James Tursa 2017-5-23
You could loop over the fieldnames, e.g.
fn = fieldnames(mystruct);
for k=1:numel(fn)
if( isnumeric(mystruct.(fn{k})) )
% do stuff
end
end

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