Hi
I’m looking at st_HausdorffDistance.
When I run the example found at
http://postgis.refractions.net/docs/ST_HausdorffDistance.html
SELECT st_HausdorffDistance( 'LINESTRING (0 0, 2 0)'::geometry, 'MULTIPOINT (0
1, 1 0, 2 1)'::geometry);
I get the error “No function matches the given name and argument types. You
might need to add explicit type casts”.
Help will be appreciated.
Bob
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