How to remove the last row in a matrix?

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Ashish
Ashish 2014-2-13
评论： Ashish 2014-2-14
Using GUIDE, I have made a table. In that, there is a "pushbutton" if the user wants to remove the rows.
I am not able to remove
% --- Executes on button press in remove_button.
function remove_button_Callback(hObject, eventdata, handles)
% hObject handle to remove_button (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% By default the remove button will only remove the last row in the
% table
dat = get(handles.eptable,'Data');
sz = size(dat);
dat(sz(1),1)=[];
I get the following error:
??? A null assignment can have only one non-colon index.
What is the solution of removing the last row?

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采纳的回答

Walter Roberson
Walter Roberson 2014-2-13
dat(sz(1),:) = [];
or
dat(end,:) = [];
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Ashish
Ashish 2014-2-14
Thanks Walter and Jos for the feedback!

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