Mercurial > hg > ltpda
view m-toolbox/classes/+utils/@prog/strpad.m @ 31:a26669b59d7e database-connection-manager
Update LTPDAworkbench
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
children |
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function varargout = strpad(varargin) % STRPAD Pads a string with blank spaces until it is N characters long. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: STRPAD Pads a string with blank spaces until it is N characters % long. If s is already N characters long (or longer) then the % string is truncated. % % CALL: so = strpad('Pads this string to 30 characters', 30) % so = strpad('Pads this string to 30 characters', [10 30]) % so = strpad('Pads this string with = characters', [10 30], '=') % % INPUTS: s - string % N - length of the string. If you give two values here, then % the string is padded at the front and back. % c - pad with this string/character. Default is ' '. % % OUTPUTS: so - the padded string % % VERSION: $Id: strpad.m,v 1.3 2008/08/19 15:43:15 hewitson Exp $ % % HISTORY: 27-04-2007 M Hewitson % Creation % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% c = ''; if nargin == 2 s = varargin{1}; N = varargin{2}; elseif nargin == 3 s = varargin{1}; N = varargin{2}; c = varargin{3}; else help(mfilename); error('### Incorrect inputs'); end if isempty(c) c = ' '; end if numel(N) == 2 while length(s) < sum(N) s = [c s c]; end else while length(s) < N s = [s c]; end end % Set output varargout{1} = s; % END