How can I print a number on the edit field?

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studentmatlaber
studentmatlaber 2022-6-2
评论： Rik 2022-6-3
Hello everyone, I want to print numbers in the edit field, how can I do it?
PESQ=1;
set(handles.edit1,'string',num2str(PESQ));
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dpb
dpb 2022-6-2
hEd=uicontrol('Style','edit');
hEd.String=num2str(pi,3);
works as expected from command line so one would presume the above would work just fine assuming value of handles.edit1 is valid.
Using the dot notation to directly access the property is more easily coded than using set() unless setting more than one property at a time.
Rik
Rik 2022-6-3
The only downside of the dot notation is if you want compatibility with very old releases of Matlab. But since you seem to be using GUIDE, that point is moot.

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