Hey guys, weird results here... Check this:
SELECT ST_MaxDistance( ST_MakeLine(ST_MakePoint(0,0),ST_MakePoint(1,1)), ST_MakeLine(ST_MakePoint(0,0),ST_MakePoint(-1,-1))); -- 2.82842712474619 (this corresponds to 2x sqrt(2)?) For me the max distance between these polylines is 2. Or am I expecting something diferent for this function? Thanks -- George R. C. Silva Desenvolvimento em GIS http://geoprocessamento.net http://blog.geoprocessamento.net
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