[postgis-tickets] [PostGIS] #3971: bias in kmeans

PostGIS trac at osgeo.org
Tue Jan 9 05:40:35 PST 2018


#3971: bias in kmeans
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  Reporter:  tilt     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.4.3
 Component:  postgis  |    Version:  2.4.x
Resolution:           |   Keywords:
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Comment (by pramsey):

 I like your PR fine, I just find the graphics attached to this ticket
 confusing. If the input points are uniform and the cluster boundaries are
 more-or-less the same size, I'd expect the counts of points within the
 clusters to be much more similar than they are.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3971#comment:8>
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