How to display a complex number in edit in GUI?

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Yizhi
Yizhi 2013-11-18
回答： Abdelrahman Yousri 2020-12-28
As in the question, I use
set(handles.B ,'String',B );
to display a complex number in an edit, but it seems only real part are displayed. How can I display a complex number like
a+ib
in an edit box?

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回答（2 个）

Doug Hull
Doug Hull 2013-11-18
Make a second edit box right next to it that only displays the imaginary part and is labeled with an i (or j if you are that type)
Abdelrahman Yousri
Abdelrahman Yousri 2020-12-28
Since B is a number type, you should make it string type so try this >> set(handles.B, 'String', ({num2str(B)}));

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