Fix KMeans initialization issue that lost clusters sometimes.
authorDarafei Praliaskouski <me@komzpa.net>
Tue, 2 Jan 2018 13:59:19 +0000 (13:59 +0000)
committerDarafei Praliaskouski <me@komzpa.net>
Tue, 2 Jan 2018 13:59:19 +0000 (13:59 +0000)
commit7ab59bc41c47d3e4cfd475a940a39b17445bb1d3
tree5f66b0cc7a86a46d2d7f2b9c9164cd4d471c19ee
parent26799ea3b7ced0a2ad1d2122981207599ab71d27
Fix KMeans initialization issue that lost clusters sometimes.

Closes #3965
Closes https://github.com/postgis/postgis/pull/179

git-svn-id: http://svn.osgeo.org/postgis/trunk@16212 b70326c6-7e19-0410-871a-916f4a2858ee
NEWS
liblwgeom/lwkmeans.c
regress/lwgeom_regress.sql
regress/lwgeom_regress_expected