[GRASS-dev] installing v.mapcalc fails

Vaclav Petras wenzeslaus at gmail.com
Fri Sep 11 06:46:41 PDT 2015


On Fri, Sep 11, 2015 at 4:56 AM, Paulo van Breugel <p.vanbreugel at gmail.com>
wrote:

> I am trying to install v.mapcalc through g.extension, but I am getting the
> following error message:
>
> Fetching <v.mapcalc> from GRASS GIS Addons repository (be patient)...
>

Have you tried t.vect.algebra module in trunk (7.1)? I'm not sure if it
works on single vectors but it supports the following operations on a
single vector: AND, OR, DISJOINT OR, XOR, NOT, buffer_p, buffer_l, buffer_a.

https://grass.osgeo.org/grass71/manuals/t.vect.algebra.html#spatial-vector-operators
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