wbt_d_inf_flow_accumulation: D inf flow accumulation

Description Usage Arguments Value

View source: R/hydro_analysis.R

Description

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

Usage

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wbt_d_inf_flow_accumulation(
  input,
  output,
  out_type = "Specific Contributing Area",
  threshold = NULL,
  log = FALSE,
  clip = FALSE,
  pntr = FALSE,
  wd = NULL,
  verbose_mode = FALSE
)

Arguments

input

Input raster DEM or D-infinity pointer 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.

pntr

Is the input raster a D-infinity flow pointer rather than a DEM?.

wd

Changes the working directory.

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.