Is there a function that will display all the fields of a nested structure in MATLAB?

Question

MathWorks Support Team 2010-1-21

3
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https://ww2.mathworks.cn/matlabcentral/answers/94122-is-there-a-function-that-will-display-all-the-fields-of-a-nested-structure-in-matlab

评论： KAE 2019-11-20

采纳的回答： MathWorks Support Team

I have a nested structure, containing levels of structures within it.

I would like to be able to view all the fields of this nested structure.

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Answer 1

MathWorks Support Team 2016-10-17

6
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https://ww2.mathworks.cn/matlabcentral/answers/94122-is-there-a-function-that-will-display-all-the-fields-of-a-nested-structure-in-matlab#answer_103473

unfold.m

There is not a built in function in MATLAB that would display the contents of a nested structure hierarchy.

You can achieve this by writing a function that recursively navigates through each field of the structure and displays its contents.

Find attached an example file, unfold.m, which displays the contents of nested structures. The help contents of the function contain more information on its usage.

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KAE 2019-11-20

This is useful for looking at multi-level XML files read in by xml2struct. I wish there were more XML utilities in Matlab to make it easy to extract data from many records.

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