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tidwall 79bee8523b Updated btree deps 2020-10-27 15:29:50 -07:00
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base Updated btree deps 2020-10-27 15:29:50 -07:00
.travis.yml Refactor repository and build scripts 2019-11-18 10:33:15 -07:00
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README.md Refactor repository and build scripts 2019-11-18 10:33:15 -07:00
rtree.go Refactor repository and build scripts 2019-11-18 10:33:15 -07:00

README.md

RTree implementation for Go

Build Status GoDoc

This package provides an in-memory R-Tree implementation for Go, useful as a spatial data structure. It has support for 1-20 dimensions, and can store and search multidimensions interchangably in the same tree.

Authors

  • 1983 Original algorithm and test code by Antonin Guttman and Michael Stonebraker, UC Berkely
  • 1994 ANCI C ported from original test code by Melinda Green
  • 1995 Sphere volume fix for degeneracy problem submitted by Paul Brook
  • 2004 Templated C++ port by Greg Douglas
  • 2016 Go port by Josh Baker
  • 2018 Added kNN and merged in some of the RBush logic by Vladimir Agafonkin

License

RTree source code is available under the MIT License.