Hello,
i'm writing an interface with the GUI for an oscilloscope. I want to use the value of a pop-up menu in an if-loop to determine the scale of my oscilloscope.
this is the code i wrote:
contents = get(handles.popupmenu1,'String');
energyLevel = contents(get(handles.popupmenu1,'Value'))
if strcmp(energyLevel, '100') | strcmp(energyLevel, '150')
set(deviceObj.Channel(1), 'Scale', 0.2);
set(deviceObj.Channel(2), 'Scale', 0.2);
else set(deviceObj.Channel(1), 'Scale', 0.5);
set(deviceObj.Channel(2), 'Scale', 0.5);
Only it gives the following error: A nested function cannot be defined inside a control statement (if, while, for, switch or try-catch).
Be aware that in addition to this message, other messages might appear in the file. Such as, statement might not be aligned with its matching END and Parse error at END: usage might be invalid MATLAB syntax. When you remove the nested function definition from the control statement, these other messages might disappear I am not familiar with this error. Can somebody help me?
