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23 lines
956 B
Markdown
23 lines
956 B
Markdown
RTree implementation for Go
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===========================
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[](https://travis-ci.org/tidwall/rtree)
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[](https://godoc.org/github.com/tidwall/rtree)
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This package provides an in-memory R-Tree implementation for Go, useful as a spatial data structure.
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It has support for 1-20 dimensions, and can store and search multidimensions interchangably in the same tree.
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Authors
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* 1983 Original algorithm and test code by Antonin Guttman and Michael Stonebraker, UC Berkely
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* 1994 ANCI C ported from original test code by Melinda Green
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* 1995 Sphere volume fix for degeneracy problem submitted by Paul Brook
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* 2004 Templated C++ port by Greg Douglas
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* 2016 Go port by Josh Baker
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* 2018 Added kNN and merged in some of the RBush logic by Vladimir Agafonkin
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License
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-------
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RTree source code is available under the MIT License.
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