view m-toolbox/classes/@pz/string.m @ 8:2f5c9bd7d95d
database-connection-manager
Clarify ltpda_uo.retrieve parameters handling
author
Daniele Nicolodi <nicolodi@science.unitn.it>
date
Mon, 05 Dec 2011 16:20:06 +0100 (2011-12-05)
parents
f0afece42f48
children
line source
+ − % STRING writes a command string that can be used to recreate the input pz object.
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % DESCRIPTION: STRING writes a command string that can be used to recreate
+ − % the input pz object.
+ − %
+ − % CALL: cmd = string(pz)
+ − %
+ − % VERSION: $Id: string.m,v 1.10 2011/02/18 16:48:54 ingo Exp $
+ − %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − function varargout = string(varargin)
+ −
+ − p = utils.helper.collect_objects(varargin(:), 'pz');
+ −
+ − cmd = '';
+ − for j=1:numel(p)
+ −
+ − fstr = num2str(p(j).f, 20);
+ − qstr = num2str(p(j).q, 20);
+ −
+ − % Create from 'f' and 'q'
+ − pzstr = ['pz(' fstr ',' qstr ') '];
+ −
+ − test = eval(pzstr);
+ −
+ − % Check if the precision of 'f' and 'q' are high enough
+ − if ~eq(test, p(j))
+ − % Create from ri
+ − pzstr = ['pz(plist(''ri'', ' mat2str(p(j).ri, 20) ')) '];
+ − end
+ −
+ − cmd = [cmd pzstr];
+ −
+ − end
+ −
+ − %%% Wrap the command only with brackets if the there are more than one object
+ − if numel(p) > 1
+ − cmd = ['[' cmd(1:end-1) ']'];
+ − end
+ −
+ − % set output
+ − varargout{1} = cmd;
+ − end
+ −