Hi,
is it possible to set a fixed seed for r.random so that the output is reproducible? I am not familiar with the coding behind r.random but maybe it is possible to add that feature also to be set optionally by the user...
/Johannes
+1 for that suggestion. In r.random.cells it is already possible to set a fixed seed.
Paulo
On 07/03/2012 02:13 PM, Johannes Radinger wrote:
Hi,
is it possible to set a fixed seed for r.random so that the output is reproducible? I am not familiar with the coding behind r.random but maybe it is possible to add that feature also to be set optionally by the user...
/Johannes
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Johannes Radinger wrote:
is it possible to set a fixed seed for r.random so that the output
is reproducible? I am not familiar with the coding behind r.random
but maybe it is possible to add that feature also to be set
optionally by the user...
Currently, no. It's seeded from the current time.
Please file a ticket on http://trac.osgeo.org/grass/
--
Glynn Clements <glynn@gclements.plus.com>