File: methods.h

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grass 6.0.2-6
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/*
 * Copyright (C) 1994. James Darrell McCauley.  (darrell@mccauley-usa.com)
 * 	                                        http://mccauley-usa.com/
 *
 * This program is free software under the GPL (>=v2)
 * Read the file GPL.TXT coming with GRASS for details.
 */

#define NMETHODS 3
#define NEAREST 1
#define BILINEAR 2
#define CUBIC 3

double nearest (int fd, struct Cell_head *window, struct Categories *cats, double north, double east, int usedesc);
double bilinear (int fd, struct Cell_head *window, struct Categories *cats, double north, double east, int usedesc);
double cubic (int fd, struct Cell_head *window, struct Categories *cats, double north, double east, int usedesc);
double scancatlabel (char *);