GRASS GIS 8 Programmer's Manual 8.3.2(2024)-exported
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kuiprsve.c
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1#include <stdio.h>
2#include <math.h>
3#include <grass/cdhc.h>
4#include "local_proto.h"
5
6double *Cdhc_kuipers_v_exp(double *x, int n)
7{
8 static double y[2];
9 double *d, r;
10
11 d = Cdhc_dmax_exp(x, n);
12 r = sqrt((double)n);
13
14 y[1] = d[0] + d[1];
15 y[0] = (y[1] - 0.2 / n) * (r + 0.35 / r + 0.24);
16
17#ifdef NOISY
18 fprintf(stdout, " TEST18 KV(E) =%10.4f\n", y[0]);
19#endif /* NOISY */
20
21 return y;
22}
double * Cdhc_dmax_exp(double *x, int n)
Definition dmaxe.c:6
double r
double * Cdhc_kuipers_v_exp(double *x, int n)
Definition kuiprsve.c:6
#define x