voronoi.c
/*
* Copyright (c) 2002, 2017 Jens Keiner, Stefan Kunis, Daniel Potts
*
* 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, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "api.h"
#include "cstripack.h"
void Y(voronoi_weights_1d)(R *w, R *x, const INT M)
{
INT j;
w[0] = (x[1]-x[0])/K(2.0);
for(j = 1; j < M-1; j++)
w[j] = (x[j+1]-x[j-1])/K(2.0);
w[M-1] = (x[M-1]-x[M-2])/K(2.0);
}