Learn R Programming
whitebox (version 0.1.0)

d_inf_flow_accumulation: D inf flow accumulation

Description

Calculates a D-infinity flow accumulation raster from an input DEM.

Usage

d_inf_flow_accumulation(dem, output,
  out_type = "Specific Contributing Area", threshold = NULL,
  log = FALSE, clip = FALSE, verbose_mode = FALSE)

Arguments

dem

Input raster DEM file.

output

Output raster file.

out_type

Output type; one of 'cells', 'sca' (default), and 'ca'.

threshold

Optional convergence threshold parameter, in grid cells; default is inifinity.

log

Optional flag to request the output be log-transformed.

clip

Optional flag to request clipping the display max by 1 percent.

verbose_mode

Sets verbose mode. If verbose mode is False, tools will not print output messages.

Value

Returns the tool text outputs.