[pgrouting-users] alphashape

[Bogumił Szady]

Hello Friends,
Is anyone who help me about using function alphashape in postgresql? I 
installed all and I found this function in my database. But I couldn't 
find any information or examples how create polygon (shape) from points 
table that I have in my database.

Thanks for help

Bogumil
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dr Bogumił Szady
mail: szady at kul.lublin.pl <mailto:szady at kul.lublin.pl>
www: hgis.kul.lublin.pl <htttp://hgis.kul.lublin.pl>