xapian-core
1.4.27
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Geospatial distance metrics. More...
#include <config.h>
#include "xapian/geospatial.h"
#include "xapian/error.h"
#include "serialise-double.h"
#include <cmath>
Go to the source code of this file.
Macros | |
#define | QUAD_EARTH_RADIUS_METRES 6372797.6 |
Quadratic mean radius of the Earth in metres. More... | |
Geospatial distance metrics.
Definition in file latlong_metrics.cc.
#define QUAD_EARTH_RADIUS_METRES 6372797.6 |
Quadratic mean radius of the Earth in metres.
Definition at line 36 of file latlong_metrics.cc.