wbt_ruggedness_index {whitebox} | R Documentation |
Calculates the Riley et al.'s (1999) terrain ruggedness index from an input DEM.
wbt_ruggedness_index( dem, output, zfactor = NULL, wd = NULL, verbose_mode = FALSE )
dem |
Input raster DEM file. |
output |
Output raster file. |
zfactor |
Optional multiplier for when the vertical and horizontal units are not the same. |
wd |
Changes the working directory. |
verbose_mode |
Sets verbose mode. If verbose mode is False, tools will not print output messages. |
Returns the tool text outputs.