I'm trying to derive a stream network using the OpenSTARS R package with the command derive_stream() but I'm facing with this error:
Conditioning DEM ... Error in system(cmd0, intern = TRUE) : 'r.hydrodem.exe' not found In addition: Warning messages: 1: Package rgrass7 transitioning to package rgrass for GRASS 7+. Error in parseGRASS(cmd, legacyExec = legacyExec) : r.hydrodem not found
I think this error comes from the underlying function execGRASS("r.hydrodem") that is not able to find r.hydrodem.exe.
I honestly do not understand the reason of this error. The addon is installed in my GRASS GIS, and when I try to run the "r.hydrodem" command in GRASS GIS it works perfectly fine. I'm working on a Windows 10 machine with R version 4.2.1 and GRASS GIS version 8.2.
Has anyone else encountered this error or have any suggestions? Thanks.
