[postgis-devel] [PostGIS] #1783: Extend ST_Centroid for Z/M dimensions

PostGIS trac at osgeo.org
Wed Apr 18 23:33:07 PDT 2012

#1783: Extend ST_Centroid for Z/M dimensions
 Reporter:  mwtoews      |       Owner:  pramsey      
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.1.0
Component:  postgis      |     Version:  trunk        
 Keywords:               |  
 Currently `ST_Centroid` is strictly 2D, and drops Z/M dimensions if they
 exist. However, a centroid component to these dimensions can be calculated
 and returned in the Z/M coordinates.

Ticket URL: <http://trac.osgeo.org/postgis/ticket/1783>
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