GitHub/ergo
3
0
Fork 0
mirror of https://github.com/ergochat/ergo.git synced 2024-11-22 20:09:41 +01:00
Code Issues Projects Releases Wiki Activity
b4cb12a203
ergo/vendor/github.com/tidwall/rtred
History
Shivaram Lingamneni 492109f29d upgrade go to 1.17
2021-08-20 15:59:26 -04:00
..
base bump buntdb to v1.2.3 2021-04-01 20:45:15 -04:00
LICENSE bump buntdb to v1.2.3 2021-04-01 20:45:15 -04:00
README.md bump buntdb to v1.2.3 2021-04-01 20:45:15 -04:00
rtree.go bump buntdb to v1.2.3 2021-04-01 20:45:15 -04:00

README.md

RTree implementation for Go

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.