GRASS GIS 8 Programmer's Manual
8.2.2dev(2023)-3d2c704037
rst/interp_float/distance.c
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/*-
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* Written by H. Mitasova, I. Kosinovsky, D. Gerdes Fall 1993
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* US Army Construction Engineering Research Lab
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* Copyright 1993, H. Mitasova (University of Illinois),
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* I. Kosinovsky, (USA-CERL), and D.Gerdes (USA-CERL)
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*
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* modified by McCauley in August 1995
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* modified by Mitasova in August 1995
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*
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*/
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#include <stdio.h>
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#include <math.h>
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#include <unistd.h>
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#include <
grass/gis.h
>
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#include <grass/interpf.h>
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double
IL_dist_square
(
double
*pt1,
double
*pt2,
int
dim)
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{
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int
i;
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double
sum = 0, s;
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for
(i = 0; i < dim; i++) {
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s = pt1[i] - pt2[i];
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sum += s * s;
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}
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return
sum;
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}
gis.h
IL_dist_square
double IL_dist_square(double *pt1, double *pt2, int dim)
Definition:
rst/interp_float/distance.c:19
lib
rst
interp_float
distance.c
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