This is a Haskell library for querying and manipulating GPS coordinates and/or trails (lists of coordinates).
- basic coordinate operations: speed, distance and heading
- advanced coordinate functions: addVector, divideArea, and point interpolation
- flat-plain geometry: circleIntersectionPoints, intersectionArcsOf, maximumDistanceOfArc
- Trail filters and queries including: total distance, time, average speed, convex hull, bezier curve interpolation and more.
- Determine the "best guess" triangulation coordinate given an set of intersecting circles.