1 /* $Id: $ */
2
3 /* Copyright (C) 1997 Sverre Hvammen Johansen,
4 * Department of Informatics, University of Oslo.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20 #include "random.h"
21
22 /******************************************************************************
23 PROCEDURE HISTO */
24
25 void
__rhisto(A,B,c,d)26 __rhisto (A, B, c, d)
27 __arrp A,
28 B;
29 double c,
30 d;
31 {
32 long j;
33 if (A->h.dim != 1 || B->h.dim != 1)
34 __rerror ("Histo: Multi dimensional array");
35 if (A->limits[0].size != B->limits[0].size + 1)
36 __rerror ("Histo: Illegal size of arrays");
37 for (j = 0; j < B->limits[0].size; j++)
38 if (c <= ARRELEM (B, j))
39 break;
40 ARRELEM (A, j) += d;
41 }
42