Commit Graph

9 Commits

Author SHA1 Message Date
Dan Kortschak
e34e6b933b spatial/{barneshut,vptree}: refuse points at infinity 2019-06-25 07:32:46 +09:30
Sebastien Binet
5c77642844 spatial/r1: import and rename from bound
* spatial/r1: import and rename from bound

Mechanically generated with:

 $> gomvpkg -from gonum.org/v1/gonum/bound -to gonum.org/v1/gonum/spatial/r1 -vcs_mv_cmd "git mv {{.Src}} {{.Dst}}"

Fixes #956.
2019-06-21 13:49:53 +02:00
Dan Kortschak
047f2c2add spatial/vptree: new package for vantage point tree NN search 2019-05-16 07:34:28 +09:30
Dan Kortschak
bee27756d3 spatial/kdtree: use rand.Shuffle 2019-05-08 08:27:51 +09:30
Dan Kortschak
f9ced58897 spatial/kdtree: use conventional ordering for inequality 2019-05-08 08:27:51 +09:30
Dan Kortschak
2c62e0b552 spatial/kdtree: clean up documentation for partitioning functions 2019-05-08 08:27:51 +09:30
Dan Kortschak
47bcef0d7f spatial/kdtree: fix error in NearestSet benchmark
The NKeeper was not reset each iteration, so after the first call
essentially no work was being done.
2019-05-08 08:27:51 +09:30
Dan Kortschak
fb5cd163d9 spatial/kdtree: new package implementing k-d tree storage 2019-05-06 21:23:30 +09:30
Dan Kortschak
4a2eb0188c spatial/barneshut: add Barnes-Hut force approximation package and R2/R3 helpers 2019-05-03 06:57:12 +09:30