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Cell contents assignment to a non-cell array object.

2 次查看（过去 30 天）
Jonasz
Jonasz 2013-8-18
回答： Frank Ozioko 2018-6-25
I want to put many arguments into listbox in Matlab Guide.
Code :
for i=1:length(setX)
handles.myList{i}={num2str(setX(i))};
end
guidata(hObject, handles);
Where:
setX is a mat variable containing numbers.
What is wrong and how to fix it?

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采纳的回答

Walter Roberson
Walter Roberson 2013-8-18
If handles.myList is the handle of a uicontrol('style','list') then the handle cannot be indexed.
Try (just)
set(handles.myList, 'String', cellstr(num2str(setX(:))))

更多回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-8-18
编辑：Azzi Abdelmalek 2013-8-18
Maybe your cell array handles.myList was used as double before these lines of code
Frank Ozioko
Frank Ozioko 2018-6-25
I am new to MATLAB programming, who can help me identify and correct this error message: 'Cell contents assignment to a non-cell array object'
>> n=10; xmax=100; x=randi(xmax,n) for i=1:9; for j=2:10; x{i}=x([i,j;j,j]) end end

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