[R-sig-Geo] Flow Accumulation Algorithm

Tim Peterson timjp at unimelb.edu.au
Wed Nov 18 22:52:38 CET 2015


Hi Andre

Have you tried using TauDEM? The following demonstrates that it can be 
called from R - http://hydrology.usu.edu/taudem/taudem5/TauDEMRScript.txt

Also, TauDEM includes the much more realistic D-infinity flow direction 
and accumulation.

Cheers

Tim




On 19/11/15 02:35, André Bertoncini wrote:
> Hi everyone,
>
> Does anyone knows where I can find a code in R for the computation of flow
> accumulation from a DEM?
>
> I'm having a problem because the raster package does not perform this task
> in a straightforward way.
>
> Any hints are welcome.
> Regards,
>

-- 
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Dr. Tim Peterson

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