Getting one field data using other field in struct

1 次查看（过去 30 天）
Timon Rayis
Timon Rayis 2020-2-13
编辑： Timon Rayis 2020-2-13
Hello, I have a structure
I want to get the data of 2nd field but not using app.temp.Channel(2).data
I want to use the name field instead.
something like
mydata = app.temp.Channel.data(app.temp.Channel.name == 'U1');
but I have error (Error using == ; Too many input arguments).
May I know some suggestions, How to do this in a simple manner without using complex for loops.
  11 个评论
显示 9更早的评论
Timon Rayis
Timon Rayis 2020-2-13
but when I try
mydata = app.temp.Channel.data( cellfun(@( x )strcmp( x, 'U1' ), {app.temp.Channel(:).name} ));
It says
Expected one output from a curly brace or dot indexing expression, but there
were 3 results.
Timon Rayis
Timon Rayis 2020-2-13
@Temu Gautama Thanks.
I made a small change (.data) in that line comes at last.
And now I can get the data.

请先登录，再进行评论。

请先登录，再回答此问题。

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

Community Treasure Hunt

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

Start Hunting!

Translated by