how do i save the data from ginput?

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Franchesca 2014-5-13

评论： Dishant Arora 2014-5-13

This is my script:

% --- Executes on button press in pushbutton5. select finish line function pushbutton5_Callback(hObject, eventdata, handles)

data=[] data(1)=ginput(1); x=data(1){:,1} y=data(1){:,2}

i want to save the x, y points from the ginput, how would i do this?

Dishant Arora 2014-5-13

data = ginput(2);
x = data(:,1);
y = data(:,2);

Or simply:

[x , y] = ginput(2);

Franchesca 2014-5-13

okay so how would I refer to it later on?

Dishant Arora 2014-5-13

data = handles.data;

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