[postgis-tickets] [PostGIS] #2164: Add st_tri

[PostGIS]

#2164: Add st_tri
-------------------------+--------------------------------------------------
 Reporter:  nclay        |       Owner:  dustymugs    
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.1.0
Component:  raster       |     Version:  trunk        
 Keywords:               |  
-------------------------+--------------------------------------------------
 Add the ability to calculate Terrain Ruggedness Index for DEM rasters.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2164>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.