Min dist classification — wbt_min_dist_classification • whitebox

Performs a supervised minimum-distance classification using training site polygons and multi-spectral images.

Usage

wbt_min_dist_classification(
  inputs,
  polys,
  field,
  output,
  threshold = NULL,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

inputs: Names of the input band images.
polys: Name of the input training site polygons shapefile.
field: Name of the attribute containing class name data.
output: Name of the output raster file.
threshold: Distance threshold, in z-scores; blank for none.
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.