breach_depressions: Breach depressions

In whitebox: 'WhiteboxTools' R Frontend

Description

Breaches all of the depressions in a DEM using Lindsay's (2016) algorithm. This should be preferred over depression filling in most cases.

Usage

breach_depressions(dem, output, max_depth = NULL, max_length = NULL,
  flat_increment = NULL, fill_pits = FALSE, verbose_mode = FALSE)

Arguments

dem	Input raster DEM file.
output	Output raster file.
max_depth	Optional maximum breach depth (default is Inf).
max_length	Optional maximum breach channel length (in grid cells; default is Inf).
flat_increment	Optional elevation increment applied to flat areas.
fill_pits	Optional flag indicating whether to fill single-cell pits.
verbose_mode	Sets verbose mode. If verbose mode is False, tools will not print output messages.

Value

Returns the tool text outputs.

whitebox documentation built on Sept. 7, 2020, 3 p.m.