Hello, I had the same question before. These two modules are almost the same. Actually, r.drain is a wrapper for r.path and creates input directions internally, then just runs r.path. Not sure if it's worth keeping it just for that extra step.
Best, Huidae On Thu, Jan 24, 2019 at 3:29 AM Moritz Lennert <mlenn...@club.worldonline.be> wrote: > Hi, > > In GRASS 7.6 we have both r.drain and r.path. What is the difference > between the two ? Should r.drain be declared as deprecated and replaced > by r.path ? > > Moritz > _______________________________________________ > grass-dev mailing list > grass-dev@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-dev -- Huidae Cho, Ph.D., GISP, PE (MD), CFM, M.ASCE Open Source GIS Developer, GRASS GIS Development Team
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