[GRASS-user] G7: r.random problems with creation of vector points

Markus Metz markus.metz.giswork at gmail.com
Wed Sep 4 10:23:53 PDT 2013


On Tue, Aug 27, 2013 at 1:08 PM, Johannes Radinger
<johannesradinger at gmail.com> wrote:
> Hi,
>
> I am running the latest revision of GRASS7 (rev 57514). When I try to create
> random vector points based on a raster map input using the tool r.random I
> get something
> very weird but definitely no vector points. I seems that the points are
> somehow lines.
>
> Here what I am doing (tested with absolute n and with %n):
> r.random input=river_raster n=2 vector_output=source_points_test

Can you check with v.info if there is anything else but points in the
vector source_points_test?

>
> Is there anything I a doing wrong or is this a bug in r.random?
> Maybe someone can test that. Thank you!

I could not reproduce this with nc_spm data using a stream network
derived from elev_lid792_1m.


Markus M


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