Geomorphons — wbt_geomorphons • whitebox

Computes geomorphon patterns.

Usage

wbt_geomorphons(
  dem,
  output,
  search = 50,
  threshold = 0,
  fdist = 0,
  skip = 0,
  forms = TRUE,
  residuals = FALSE,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

dem: Input raster DEM file.
output: Output raster file.
search: Look up distance (in cells).
threshold: Flatness threshold for the classification function (in degrees).
fdist: Distance (in cells) to begin reducing the flatness threshold to avoid problems with pseudo-flat lines-of-sight.
skip: Distance (in cells) to begin calculating lines-of-sight.
forms: Classify geomorphons into 10 common land morphologies, else output ternary pattern.
residuals: Convert elevation to residuals of a linear model.
wd: Changes the working directory. Default: NULL will use the value in WhiteboxTools settings, see wbt_wd() for details.
verbose_mode: Sets verbose mode. If verbose mode is FALSE, tools will not print output messages. Default: NULL will use the value in WhiteboxTools settings, see wbt_verbose() for details.
compress_rasters: Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters. Default: NULL will use the value in WhiteboxTools settings, see wbt_compress_rasters() for details.
command_only: Return command that would be executed by system() rather than running tool. Default: FALSE.

Value

Returns the tool text outputs.