X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=CreaPhase.git;a=blobdiff_plain;f=octave_packages%2Fnan-2.5.5%2Ftiedrank.m;fp=octave_packages%2Fnan-2.5.5%2Ftiedrank.m;h=de16398357b744fc0d6ebd3561c02678463c2efa;hp=0000000000000000000000000000000000000000;hb=f5f7a74bd8a4900f0b797da6783be80e11a68d86;hpb=1705066eceaaea976f010f669ce8e972f3734b05

diff --git a/octave_packages/nan-2.5.5/tiedrank.m b/octave_packages/nan-2.5.5/tiedrank.m
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+function R=tiedrank(X,DIM)
+% TIEDRANK compute rank of samples, the mean value is used in case of ties
+%  this function is just a wrapper for RANKS, and provided for compatibility 
+%  with the statistics toolbox of matlab(tm)
+% 
+%    R = tiedrank(X)
+%	computes the rank R of vector X
+%    
+% see also: RANKS
+
+
+%	$Id: tiedrank.m 8223 2011-04-20 09:16:06Z schloegl $
+%	Copyright (C) 2009,2010 by Alois Schloegl <alois.schloegl@gmail.com>	
+%       This function is part of the NaN-toolbox
+%       http://pub.ist.ac.at/~schloegl/matlab/NaN/
+
+%    This program is free software; you can redistribute it and/or modify
+%    it under the terms of the GNU General Public License as published by
+%    the Free Software Foundation; either version 3 of the License, or
+%    (at your option) any later version.
+%
+%    This program is distributed in the hope that it will be useful,
+%    but WITHOUT ANY WARRANTY; without even the implied warranty of
+%    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+%    GNU General Public License for more details.
+%
+%    You should have received a copy of the GNU General Public License
+%    along with this program; If not, see <http://www.gnu.org/licenses/>.
+
+
+if nargin>1,
+	error('more than 1 input argument is currently not supported ')
+end; 	
+
+if nargout>1,
+	error('more than 1 output argument is currently not supported ')
+end; 	
+
+if nargin<2,
+        DIM = [];
+end;
+if isempty(DIM),
+        DIM = find(size(X)>1,1);
+        if isempty(DIM), DIM = 1; end;
+end
+if (DIM<1), DIM = 1; end; %% Hack, because min([])=0 for FreeMat v3.5
+
+R = ranks(X,DIM); 
+
+	
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