MATLAB: dialog s checkboxy

function [] = plot_gui(cell_str)
% INPUT:
%  cell_str - cell string with names of checkboxes
% OUTPUT: (after click on OK button
%  selected cell_str
% Example:
%  plot_gui({'choise 1','choise 2'})
h.f = figure('units','pixels','position',[400,400,300,300],...
    'toolbar','none','menu','none');
for ii = 1:length(cell_str)
    h.c(ii) = uicontrol('style','checkbox',...
        'unit','pix',...
        'position',[20 30*(ii-1)+150 200 20],...
        'string',char(cell_str{ii}));
end
h.p = uicontrol('style','pushbutton','units','pixels',...
    'position',[40,5,70,20],'string','OK',...
    'callback',@p_call);
% Pushbutton callback
    function p_call(varargin)
        vals = get(h.c,'Value');
        checked = find([vals{:}]);
        if isempty(checked)
            checked = 'none';
        else
            disp(cell_str(checked))
        end
    end
end

Reference:

http://www.mathworks.com/matlabcentral/answers/13351-dialog-with-checkboxes-in-gui

http://www.mathworks.com/matlabcentral/newsreader/view_thread/302712