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extracting field name and values from a struct.

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Matthew Wilson
Matthew Wilson 2018 年 11 月 2 日
編集済み: MFK 2023 年 1 月 16 日
Hi all,
I have files produced by a piece of research equipment and each file comes up as 1x1 struct with 65 fields. I am interested in getting the field name and corresponding values from only six of these, each field is named and not numbered.
Is there a way of getting Matlab to provide just the filenames and values of the six I am after?
Thanks!
MJ

回答 (2 件)

madhan ravi
madhan ravi 2018 年 11 月 2 日
See getfield() might be the one you’re looking for.

MFK
MFK 2023 年 1 月 16 日
編集済み: MFK 2023 年 1 月 16 日
fn=fieldnames(out);
for jj=1:size(fieldnames(YOUR_STRUCT),1)
features1(1,jj)=YOUR_STRUCT.(fn{jj});
end

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