User`s guide

Initialize a GUIDE GUI
Function Naming and Template
GUIDE names the output function b y appending _OutputFcn tothenameof
the G UI. This is an example of an output function template as it might appear
in the
mygui code file.
% --- Outputs from this function are returned to the command line.
function varargout = mygui_OutputFcn(hObject , eventdata,...
handles)
% varargout cell array for returning outpu t args (see VARAR GOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future v ersion of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
Input Arguments
The output function has three input arguments: hObject, eventdata,and
handles. They a re the same as described in “GUIDE Callback Arguments”
on page 8-20.
Output Arguments
The output function has one output argument, varargout , which it returns to
the command line. By default, the output function a ssigns
handles.output
to varargout. So the default output is the handle to the GUI, which was
assigned to
handles.output in the opening function.
You can chan ge the output by
• Changing the value of
handles.output. It can be any valid MATLAB value
including a structure or cell array.
• Adding output argum ents to
varargout.
varargout is a cell array. It can contain any number of output arguments.
By default, GUIDE creates just one output a rgument,
handles.output.To
create an additional output argument, create a ne w field in the
handles
structure and add it to varargout using a command similar to
varargout{2} = handles.second_output;
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