function Q=percentile(Y,q,DIM) % PERCENTILE calculates the percentiles of histograms and sample arrays. % % Q = percentile(Y,q) % Q = percentile(Y,q,DIM) % returns the q-th percentile along dimension DIM of sample array Y. % size(Q) is equal size(Y) except for dimension DIM which is size(Q,DIM)=length(Q) % % Q = percentile(HIS,q) % returns the q-th percentile from the histogram HIS. % HIS must be a HISTOGRAM struct as defined in HISTO2 or HISTO3. % If q is a vector, the each row of Q returns the q(i)-th percentile % % see also: HISTO2, HISTO3, QUANTILE % $Id: percentile.m 4585 2008-02-04 13:47:45Z adb014 $ % Copyright (C) 1996-2003,2005,2006,2007 by Alois Schloegl <a.schloegl@ieee.org> % This function is part of the NaN-toolbox % http://www.dpmi.tu-graz.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 2 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==2, Q = quantile(Y,q/100); elseif nargin==3, Q = quantile(Y,q/100,DIM); else help percentile end;

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