清空筛选条件
清空筛选条件

How to populate a tree with a struct with different depth?

14 次查看（过去 30 天）
Shao-Yu Wang
Shao-Yu Wang 2022-6-2
评论： Shao-Yu Wang 2022-6-2
I want to import structured signal data from another software and let the user browse and select in a GUI. The imported data contains only the individual name of each signal like so:
plant.tree.fruit.apple
plant.tree.veg.olive.oil
plant.grass.mint
As you see all levels are already separated by dots, but they're all strings and not actual struct.
So far I have successfully turned them into a proper struct, but now I don't know how to populate a tree object with it. The goal is to let the user expand and collapse nodes to find the signal they want in a GUI.
  4 个评论
显示 2更早的评论
Stephen23
Stephen23 2022-6-2
"How to populate a tree with a struct with different depth?"
Answer: loop over the fields at each level of the nested structures. A general solution requires a recursive function.
What have you tried so far?
Shao-Yu Wang
Shao-Yu Wang 2022-6-2
I have thought of that too, but struggled to create anything concrete. I myself am not familiar with this function either and I couldn't find any examples online with inconstant number of levels.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Stephen23
Stephen23 2022-6-2

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Structures 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

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

Start Hunting!

Translated by