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Load File in GUI GUIDE to Read 2 Columns

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Amanda
Amanda 2012-9-1
I've been at this for 3 hours -- so I need help.
I have a push button on the GUI GUIDE to load a text file to store 2
columns of data as x and y. So x = 12,12,23.
textfile A is:
12 23
12 32
23 32
The code that is in the GUI GUIDE under the pushbutton load_file is:
filename = uigetfile('*.txt')
loaddata = fullfile(pathname,filename)
load(loaddata)
A = filename(:,1)
B = filename(:,2)
handles.input1 = A;
handles.input2 = B'
axes(handles.axes1)
plot(handles.input1,handles,imput2)
Thanks, Amanda

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采纳的回答

Walter Roberson
Walter Roberson 2012-9-1
AB = load(loaddata);
A = AB(:,1);
B = AB(:,2);
Also, you will probably want to
guidata(gcf, handles);
after you assign to handles.input2

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