[postgis-tickets] [PostGIS] #4850: ST_ClusterKMeans with M seems to do nothing

PostGIS trac at osgeo.org
Sun Feb 14 22:14:17 PST 2021


#4850: ST_ClusterKMeans with M seems to do nothing
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  Reporter:  robe     |      Owner:  komzpa
      Type:  defect   |     Status:  assigned
  Priority:  medium   |  Milestone:  PostGIS 3.1.2
 Component:  postgis  |    Version:  3.1.x
Resolution:           |   Keywords:
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Comment (by komzpa):

 As mentioned in the https://postgis.net/docs/ST_ClusterKMeans.html  -
 weight is supported only for POINT. There is no single/reasonable way to
 interpret different weights on points of polygon or multipoint so these
 cases are not supported.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4850#comment:2>
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