wbt_river_centerlines: River centerlines
In whitebox: 'WhiteboxTools' R Frontend

wbt_river_centerlines

R Documentation

River centerlines

Description

Maps river centerlines from an input water raster.

Usage

wbt_river_centerlines(
  input,
  output,
  min_length = 3,
  radius = 4,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

`input`	Name of the input raster image file.
`output`	Name of the output vector lines file.
`min_length`	Minimum line length, in grid cells.
`radius`	Search radius for joining distant endnodes, in grid cells.
`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`.