DISPLAY overloads display functionality for pzmodel objects. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: DISPLAY overloads display functionality for pzmodel objects. CALL: txt = display(pzmodel) INPUT: pzmodel - pole/zero model object OUTPUT: txt - cell array with strings to display the pole/zero model object M-FILE INFO: Get information about this methods by calling >> pzmodel.getInfo('dieplay') Get information about a specified set-plist by calling: >> pzmodel.getInfo('display', 'set') VERSION: $Id: display.m,v 1.9 2008/09/04 15:29:31 ingo Exp $ HISTORY: 30-01-2007 M Hewitson Creation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0001 % DISPLAY overloads display functionality for pzmodel objects. 0002 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0003 % 0004 % DESCRIPTION: DISPLAY overloads display functionality for pzmodel objects. 0005 % 0006 % CALL: txt = display(pzmodel) 0007 % 0008 % INPUT: pzmodel - pole/zero model object 0009 % 0010 % OUTPUT: txt - cell array with strings to display the pole/zero model object 0011 % 0012 % M-FILE INFO: Get information about this methods by calling 0013 % >> pzmodel.getInfo('dieplay') 0014 % 0015 % Get information about a specified set-plist by calling: 0016 % >> pzmodel.getInfo('display', 'set') 0017 % 0018 % VERSION: $Id: display.m,v 1.9 2008/09/04 15:29:31 ingo Exp $ 0019 % 0020 % HISTORY: 30-01-2007 M Hewitson 0021 % Creation 0022 % 0023 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0024 0025 function varargout = display(varargin) 0026 0027 %%% Check if this is a call for parameters 0028 if utils.helper.isinfocall(varargin{:}) 0029 varargout{1} = getInfo(varargin{3}); 0030 return 0031 end 0032 0033 objs = utils.helper.collect_objects(varargin(:), 'pzmodel'); 0034 0035 txt = {}; 0036 0037 for i=1:numel(objs) 0038 banner = sprintf('---- pzmodel %d ----', i); 0039 txt{end+1} = banner; 0040 0041 % get key and value 0042 name = objs(i).name; 0043 g = objs(i).gain; 0044 ps = objs(i).poles; 0045 zs = objs(i).zeros; 0046 np = length(ps); 0047 nz = length(zs); 0048 0049 % display 0050 txt{end+1} = ['model: ' name]; 0051 txt{end+1} = ['gain : ' num2str(g)]; 0052 for j=1:np 0053 txt{end+1} = [sprintf('pole %03d: ', j) char(ps(j)) ]; 0054 end 0055 for j=1:nz 0056 txt{end+1} = [sprintf('zero %03d: ', j) char(zs(j)) ]; 0057 end 0058 0059 banner_end(1:length(banner)) = '-'; 0060 txt{end+1} = banner_end; 0061 end 0062 0063 varargout{1} = txt; 0064 0065 if nargout == 0 0066 for ii=1:length(txt) 0067 disp(txt{ii}); 0068 end 0069 end 0070 0071 end 0072 0073 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0074 % Local Functions % 0075 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0076 0077 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0078 % 0079 % FUNCTION: getInfo 0080 % 0081 % DESCRIPTION: Get Info Object 0082 % 0083 % HISTORY: 11-07-07 M Hewitson 0084 % Creation. 0085 % 0086 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0087 0088 function ii = getInfo(varargin) 0089 if nargin == 1 && strcmpi(varargin{1}, 'None') 0090 sets = {}; 0091 pl = []; 0092 else 0093 sets = {'Default'}; 0094 pl = getDefaultPlist; 0095 end 0096 % Build info object 0097 ii = minfo(mfilename, 'pzmodel', '', utils.const.categories.output, '$Id: display.m,v 1.9 2008/09/04 15:29:31 ingo Exp $', sets, pl); 0098 end 0099 0100 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0101 % 0102 % FUNCTION: getDefaultPlist 0103 % 0104 % DESCRIPTION: Get Default Plist 0105 % 0106 % HISTORY: 11-07-07 M Hewitson 0107 % Creation. 0108 % 0109 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0110 0111 function plo = getDefaultPlist() 0112 plo = plist(); 0113 end 0114