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view main/system-identification/devel/tisean/source_c/routines/make_box.c @ 9894:82ff20b4d849 octave-forge
system-identitifaction: Adding devel TISEAN files
author | jpicarbajal |
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date | Wed, 28 Mar 2012 13:32:37 +0000 |
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/* * This file is part of TISEAN * * Copyright (c) 1998-2007 Rainer Hegger, Holger Kantz, Thomas Schreiber * * TISEAN 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. * * TISEAN 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 TISEAN; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ /*Author: Rainer Hegger Last modified: March 1st, 1998 */ void make_box(double *ser,long **box,long *list,unsigned long l, unsigned int bs,unsigned int dim,unsigned int del,double eps) { int i,x,y; int ib=bs-1; for (x=0;x<bs;x++) for (y=0;y<bs;y++) box[x][y] = -1; for (i=(dim-1)*del;i<l;i++) { x=(int)(ser[i-(dim-1)*del]/eps)&ib; y=(int)(ser[i]/eps)&ib; list[i]=box[x][y]; box[x][y]=i; } }