https://github.com/bluefeet/gis-distance-fast

C implementation of GIS::Distance formulas.
https://github.com/bluefeet/gis-distance-fast

cpan perl5

Last synced: 5 days ago
JSON representation

C implementation of GIS::Distance formulas.

• Host: GitHub
• URL: https://github.com/bluefeet/gis-distance-fast
• Owner: bluefeet
• License: other
• Created: 2009-06-23T02:57:23.000Z (over 15 years ago)
• Default Branch: main
• Last Pushed: 2023-06-07T18:58:18.000Z (over 1 year ago)
• Last Synced: 2024-09-28T19:01:22.746Z (5 days ago)
• Topics: cpan, perl5
• Language: Perl
• Homepage: https://metacpan.org/pod/GIS::Distance::Fast
• Size: 128 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes
  • License: LICENSE

Awesome Lists containing this project

README

        
# NAME

GIS::Distance::Fast - C implementation of GIS::Distance formulas.

# DESCRIPTION

This distribution re-implements some, but not all, of the formulas

that come with [GIS::Distance](https://metacpan.org/pod/GIS%3A%3ADistance) in the C programming language.  C code

is generally much faster than the Perl equivalent.

See ["SPEED" in GIS::Distance](https://metacpan.org/pod/GIS%3A%3ADistance#SPEED) for some benchmarking and how to run your

own benchmarks.

This module need not be used directly.  [GIS::Distance](https://metacpan.org/pod/GIS%3A%3ADistance) will automatically

use the `GIS::Distance::Fast::*` formulas when installed.

# FORMULAS

- [GIS::Distance::Fast::Cosine](https://metacpan.org/pod/GIS%3A%3ADistance%3A%3AFast%3A%3ACosine)

- [GIS::Distance::Fast::GreatCircle](https://metacpan.org/pod/GIS%3A%3ADistance%3A%3AFast%3A%3AGreatCircle)

- [GIS::Distance::Fast::Haversine](https://metacpan.org/pod/GIS%3A%3ADistance%3A%3AFast%3A%3AHaversine)

- [GIS::Distance::Fast::Polar](https://metacpan.org/pod/GIS%3A%3ADistance%3A%3AFast%3A%3APolar)

- [GIS::Distance::Fast::Vincenty](https://metacpan.org/pod/GIS%3A%3ADistance%3A%3AFast%3A%3AVincenty)

# SUPPORT

Please submit bugs and feature requests to the

GIS-Distance-Fast GitHub issue tracker:

[https://github.com/bluefeet/GIS-Distance-Fast/issues](https://github.com/bluefeet/GIS-Distance-Fast/issues)

# AUTHOR

```

Aran Clary Deltac 

```

# LICENSE

This library is free software; you can redistribute it and/or modify

it under the same terms as Perl itself.