![1-10.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/237760/1-10.jpeg)
LISTBOX, PLEASE HELP ME WITH THE LISTBOX
1 次查看(过去 30 天)
显示 更早的评论
Hello, i have posted some questions before about listbox but none give an answer....
my question is simple
i have this matrix:
a=1:1:10 % this is 1 2 3 4 5 6 7 8 9 10
i would like to load these numbers into a listbox, but i dont know how, must i change these numbers to char???
how ca i do this???? thanks in advance
1 个评论
evgeny shumsky
2019-9-10
编辑:evgeny shumsky
2019-9-10
if you wont it to be one under another
Mat=[1:10];
Mat = mat2cell(num2str(Mat')); % mat=mat' converts from row vector to column vector
set(handles.listbox,'string',Mat); % listbox ->tag of the listbox
![1-10.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/237760/1-10.jpeg)
采纳的回答
David Sanchez
2013-8-27
The array has to be transformed into a cell arrary:
a=1:1:10;
b=num2cell(a);
Then, send it to the popup menu:
set(handles.my_pop,'String',b);
7 个评论
Image Analyst
2013-8-28
What are all those things? Are any of them listboxes? Are you saying that your tag in GUIDE says listbox_1 and listbox_2 but in the code it doesn't? How are you running it? Are you clicking the green triangle in GUIDE or in MATLAB? I suspect that the figure you think you're running, you really aren't - you're running a different one.
更多回答(1 个)
Wayne King
2013-8-27
a = inputdlg('Enter your vector');
% when dialog comes up enter, 1:10, click OK
a = str2num(cell2mat(a));
a is now a double precision vector
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Interactive Control and Callbacks 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!