PLOT plots a specwin object. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: PLOT plots a specwin object. CALL: plot(specwin) h = plot(specwin) M-FILE INFO: Get information about this methods by calling >> specwin.getInfo('plot') Get information about a specified set-plist by calling: >> specwin.getInfo('plot', 'set') VERSION: $Id: plot.m,v 1.9 2008/09/04 15:29:31 ingo Exp $ HISTORY: 06-02-2007 M Hewitson Creation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0001 % PLOT plots a specwin object. 0002 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0003 % 0004 % DESCRIPTION: PLOT plots a specwin object. 0005 % 0006 % CALL: plot(specwin) 0007 % h = plot(specwin) 0008 % 0009 % M-FILE INFO: Get information about this methods by calling 0010 % >> specwin.getInfo('plot') 0011 % 0012 % Get information about a specified set-plist by calling: 0013 % >> specwin.getInfo('plot', 'set') 0014 % 0015 % VERSION: $Id: plot.m,v 1.9 2008/09/04 15:29:31 ingo Exp $ 0016 % 0017 % HISTORY: 06-02-2007 M Hewitson 0018 % Creation 0019 % 0020 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0021 0022 function varargout = plot(varargin) 0023 0024 %%% Check if this is a call for parameters 0025 if utils.helper.isinfocall(varargin{:}) 0026 varargout{1} = getInfo(varargin{3}); 0027 return 0028 end 0029 0030 % Get specwin objects 0031 ws = utils.helper.collect_objects(varargin(:), 'specwin'); 0032 0033 hl = []; 0034 0035 hold on 0036 grid on; 0037 0038 colors = getappdata(0,'ltpda_default_plot_colors'); 0039 0040 titleStr = ''; 0041 legendStr = ''; 0042 0043 for i=1:numel(ws) 0044 w = ws(i); 0045 hl = [hl plot(w.win)]; 0046 col = colors{mod(i-1,length(colors))+1}; 0047 set(hl(end), 'Color', col); 0048 xlabel('sample'); 0049 ylabel('amplitude'); 0050 titleStr = [titleStr, utils.prog.label(w.type), ', ']; 0051 lstr = [sprintf('alpha = %g\n', w.alpha)... 0052 sprintf('psll = %g\n', w.psll)... 0053 sprintf('rov = %g\n', w.rov)... 0054 sprintf('nenbw = %g\n', w.nenbw)... 0055 sprintf('w3db = %g\n', w.w3db)... 0056 sprintf('flatness = %g\n', w.flatness)]; 0057 legendStr = [legendStr cellstr(lstr)]; 0058 end 0059 0060 legend(legendStr); 0061 titleStr = titleStr(1:end-2); 0062 title(sprintf('Window: %s', titleStr)); 0063 0064 if nargout > 0 0065 varargout{1} = hl; 0066 end 0067 0068 hold off 0069 end 0070 0071 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0072 % Local Functions % 0073 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0074 0075 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0076 % 0077 % FUNCTION: getInfo 0078 % 0079 % DESCRIPTION: Get Info Object 0080 % 0081 % HISTORY: 11-07-07 M Hewitson 0082 % Creation. 0083 % 0084 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0085 0086 function ii = getInfo(varargin) 0087 if nargin == 1 && strcmpi(varargin{1}, 'None') 0088 sets = {}; 0089 pl = []; 0090 else 0091 sets = {'Default'}; 0092 pl = getDefaultPlist; 0093 end 0094 % Build info object 0095 ii = minfo(mfilename, 'specwin', '', utils.const.categories.output, '$Id: plot.m,v 1.9 2008/09/04 15:29:31 ingo Exp $', sets, pl); 0096 end 0097 0098 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0099 % 0100 % FUNCTION: getDefaultPlist 0101 % 0102 % DESCRIPTION: Get Default Plist 0103 % 0104 % HISTORY: 11-07-07 M Hewitson 0105 % Creation. 0106 % 0107 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0108 0109 function plo = getDefaultPlist() 0110 plo = plist(); 0111 end 0112