Searched defs:great_circle_distance (Results 1 - 1 of 1) sorted by relevance
| /osnet-11/usr/src/cmd/perl/5.8.4/distrib/lib/Math/ |
| H A D | Trig.pm | 35 @EXPORT_OK = (@rdlcnv, 'great_circle_distance', 'great_circle_direction');
120 sub great_circle_distance { subroutine
136 my $distance = &great_circle_distance;
410 by importing the great_circle_distance() function:
412 use Math::Trig 'great_circle_distance';
414 $distance = great_circle_distance($theta0, $phi0, $theta1, $phi1, [, $rho]);
430 $distance = great_circle_distance($lon0, pi/2 - $lat0,
454 use Math::Trig qw(great_circle_distance deg2rad);
460 $km = great_circle_distance(@L, @T, 6378);
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