Andre on Tech: In-memory and in-database distance calculations

Following up on our recent release of GeoKit, Bill and I are working on some posts highlighting some of GeoKit's cool features. This post is on distance calculations. GeoKit can calculate distance in memory, and it can calculate distance as part of a database query. In-memory distance calculation The basic syntax for in-memory distance calculations is: d = first_loc.distance_to(second_loc) What cl

[beatinaniwa]

距離の計算