[GRASS-dev] Status of r.cva?

[Nikos Alexandris]

Dear Benjamin,

a friend needs to use r.cva [0,1] (and r.viewshed [2]). What is the status of 
this add-on?  Does it also work in G7?  Only in G64 and previous releases?

Thank you, Nikos
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[0] Link <https://svn.osgeo.org/grass/grass-addons/grass6/raster/r.cva/>  does 
not exist anymore!
[1] only here: <http://www.ucl.ac.uk/~tcrnmar/GIS/r.cva.html> ?

[2] Module/manual exists only for G7 
<http://grass.osgeo.org/grass70/manuals/r.viewshed.html>, not for G64!