function varargout = tablacaballero12(varargin)

gui_Singleton = 1;

gui_State = struct('gui_Name', mfilename, ...

'gui_Singleton', gui_Singleton, ...

'gui_OpeningFcn', @tablacaballero12_OpeningFcn, ...

'gui_OutputFcn', @tablacaballero12_OutputFcn, ...

'gui_LayoutFcn', [] , ...

'gui_Callback', []);

if nargin && ischar(varargin{1})

gui_State.gui_Callback = str2func(varargin{1});

end

if nargout

[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});

else

gui_mainfcn(gui_State, varargin{:});

end

function tablacaballero12_OpeningFcn(hObject, eventdata, handles, varargin)

handles.output = hObject;

guidata(hObject, handles);

function varargout = tablacaballero12_OutputFcn(hObject, eventdata, handles)

varargout{1} = handles.output;

function columna_Callback(hObject, eventdata, handles)

col=str2double(get(handles.columna,'String'));

num_elem=cell(2,col);

num_elem(:,:)={''};

set(handles.uitable1,'Data',num_elem)

set(handles.uitable1,'ColumnEditable',true(1,col))

function Matriz_Callback(hObject, eventdata, handles)

DATA=str2double(get(handles.uitable1,'Data'));

set(handles.uitable2,'Data',DATA)

function graficar_Callback(hObject, eventdata, handles)

DATA=str2double(get(handles.uitable1,'Data'));

axes(handles.axes1)

plot(DATA(:,1),DATA(:,2))