Change Variable Value in a Script through App Designer GUI

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Nick M.
Nick M. 2019-3-6
编辑： Stephen23 2019-3-12
Hi, I have a GUI made with App Designer where depending on the option selected from a drop down menu, a particular script will run when a button called 'START' is pressed. I also have several 'Edit Field (Numeric)' where I would want to edit the value of a variable from the GUI. So my issue is how do I change the variable value that is assigned in the script through the GUI's Edit Field.
m.JPG
function STARTButtonPushed(app, event)
if (strcmp(app.SelectTechniqueDropDown.Value,'Option1')
run('script1.m')
elseif (strcmp(app.SelectTechniqueDropDown.Value,'Option2')
run('script2.m')
elseif (strcmp(app.SelectTechniqueDropDown.Value, 'Option3')
run('script3.m')
end
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Nick M.
Nick M. 2019-3-12
Its either a 4x4 matrix in this form for example:
[1 0 0 0;
0 1 0 0;
0 0 1 0;
0 0 0 1]
or a 4x1 matrix in this form for example:
[1;1;1;0]
Stephen23
Stephen23 2019-3-12
编辑：Stephen23 2019-3-12
"...how to allow a user to input a matrix into an edit field?"
Rather than using an edit field, it would be simpler to use a uitable:
https://www.mathworks.com/help/matlab/ref/uitable.html

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