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Can someone figure out whats wrong with my code?

Asked by Calvin calvis on 26 Apr 2018
Latest activity Edited by Calvin calvis on 27 Apr 2018
I'm trying to develope a code for my GUI,but when I try to run this error pop out
*Field assignment to a non-structure array object.
Error in PROJECT_2>btnRUN_Callback (line 126) Out(1).Loc='(0)Normal ';
Error in gui_mainfcn (line 95) feval(varargin{:});
Error in PROJECT_2 (line 42) gui_mainfcn(gui_State, varargin{:});
Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)PROJECT_2('btnRUN_Callback',hObject,eventdata,guidata(hObject)) Error while evaluating UIControl Callback.*
Attached files are my code,txt format and GUI program,thanks!

  1 Comment

Here's the GUI progress so far.

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1 Answer

Answer by Ahmet Cecen on 26 Apr 2018

You are a call to a function like this:
[Out]=UDF_Uncontrol(E0,y0,yc2,h,q2);
which returns an "Out" variable that is not a struct array apparently. Then you try to modify the same variable immediately after that call as if it is a struct:
Out(1).Loc='(0)Normal
Either make sure Out from the first function is a struct array, or rename the second Out something else like OutX.

  1 Comment

unfortunately it doesn't work for renaming the second Out.

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