NAME

Geo::Coder::Free::Utils - Random subroutines for Geo::Coder::Free

VERSION

Version 0.39

SUBROUTINES/METHODS

create_disc_cache

Initialise a disc-based cache using the CHI module. Supports multiple cache drivers, including BerkeleyDB, DBI, and Redis.

create_memory_cache

Initialise a memory-based cache using the CHI module. Supports multiple cache drivers, including SharedMem, Memory, and Redis.

distance

Calculate the distance between two geographical points using latitude and longitude. Supports distance in kilometres (K), nautical miles (N), or miles.

From http://www.geodatasource.com/developers/perl FIXME: use Math::Trig