试用软件

Loops for struct data

1 次查看（过去 30 天）

显示更早的评论

Tonghui Zhang 2019-6-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/468534-loops-for-struct-data

评论： Tonghui Zhang 2019-6-24

Hi all,

I have a problem.I want to read all the information of a struct data while I don't know any information about it( for example how much layers in it and the size of each layer). I think it is possible to use while and for loops to read all data in it but I don't know how to arrange the code. Anyone can help me?

Thanks in advance

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Shwetank Shrey 2019-6-24

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/468534-loops-for-struct-data#answer_380473

You can use fieldnames to get information about the field names in a structure.

https://www.mathworks.com/help/matlab/ref/fieldnames.html

https://www.mathworks.com/matlabcentral/fileexchange/33262-get-structure-field-names-in-recursive-manner

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Tonghui Zhang 2019-6-24

Hi，

Thanks for your reply. What I am confused is how to arrange the loops for struct data without deep infromation instead of the name in one layer.

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Language Fundamentals Loops and Conditional Statements

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

试用软件