Matlab - Ingresar datos desde matlab a una uitable en una GUI

function varargout = dato_3era_columna_uitable(varargin)

gui_Singleton = 1;

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

                   'gui_Singleton',  gui_Singleton, ...

                   'gui_OpeningFcn', @dato_3era_columna_uitable_OpeningFcn, ...

                   'gui_OutputFcn',  @dato_3era_columna_uitable_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 dato_3era_columna_uitable_OpeningFcn(hObject, eventdata, handles, varargin)

R=rand(3,1);

A=rand(3,2)

C=[A R];

set(handles.uitable1,'data',C)

handles.output = hObject;

guidata(hObject, handles);

function varargout = dato_3era_columna_uitable_OutputFcn(hObject, eventdata, handles)

varargout{1} = handles.output;