I'm not sure I understand how to use
r.reclass in GRASS.
Can somebody go through what the inputs should be or direct me to a tutorial (I've looked...) for the current version? I get an error when I try to use it, and I think it's just because my text inputs are wrong or something like that
EDIT: My inputs were:
Name of raster to be reclassified
grdn36w104_13 [a DEM from the USGS]
File containing reclass rules
(a .txt file with the text)
1525 thru 3110 = 1 0 thru 1524 = NULL 3111 thru 5000 = NULL
Name for raster output map
The error message was:
Followed by "Cannot get region map of grdn36w104_13@Elevation_Data", then "Cannot get input region"