[GRASS-user] limit number of confluent streams in r.steam.extract or r.watershed

[Mira Kattwinkel]

Dear list,

is there any way to limit the number of confluent streams in 
r.stream.extract or r.watershed?

I am working with statistical models (R package SSN) that can only deal 
with such dichotomous networks. Currently, I am developing a method to 
move streams a tiny bit at the confluences to get a valid network, but I 
wonder if something like this already exists. That would make my life 
much easier.

All the best,

Mira

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Dr. Mira Kattwinkel
Quantitative Landscape Ecology
Institute for Environmental Sciences
University of Koblenz-Landau
Fortstraße 7
76829 Landau
Germany
Phone: + 49 6341 280-31553
Office: Building I, Room 2.02