https://github.com/helium/vincenty

Vincenty's formulae implementation in Erlang
https://github.com/helium/vincenty

erlang gps-coordinates vincenty

Last synced: 9 months ago
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Vincenty's formulae implementation in Erlang

• Host: GitHub
• URL: https://github.com/helium/vincenty
• Owner: helium
• License: apache-2.0
• Created: 2018-03-05T06:16:29.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2021-11-16T07:49:19.000Z (over 4 years ago)
• Last Synced: 2025-10-07T01:22:15.511Z (9 months ago)
• Topics: erlang, gps-coordinates, vincenty
• Language: Rust
• Size: 676 KB
• Stars: 7
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# vincenty

- [Vincenty's formulae](https://en.wikipedia.org/wiki/Vincenty's_formulae) implementation in Erlang

- Calculates distance between 2 GPS coordinates with extremely high precision

# usage

$ make

# test

$ make test

# typecheck

$ make typecheck

# example

$ ./rebar3 shell

```Erlang

1> vincenty:distance({0.0, 0.0}, {0.0, 0.0}).

0.0

2> vincenty:distance({42.3541165, -71.0693514}, {40.7791472, -73.9680804}).

298.396186

```

# references

- https://github.com/maurycyp/vincenty