wbt_contours_from_raster: Contours from raster

In whitebox: 'WhiteboxTools' R Frontend

Contours from raster

Description

Derives a vector contour coverage from a raster surface.

Usage

wbt_contours_from_raster(
  input,
  output,
  interval = 10,
  base = 0,
  smooth = 9,
  tolerance = 10,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

input	Input surface raster file.
output	Output vector contour file.
interval	Contour interval.
base	Base contour height.
smooth	Smoothing filter size (in num. points), e.g. 3, 5, 7, 9, 11.
tolerance	Tolerance factor, in degrees (0-45); determines generalization level.
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.

whitebox documentation built on Nov. 19, 2023, 1:07 a.m.