wbt_radial_basis_function_interpolation: Radial basis function interpolation

In whitebox: 'WhiteboxTools' R Frontend

Description

Interpolates vector points into a raster surface using a radial basis function scheme.

Usage

wbt_radial_basis_function_interpolation(
  input,
  field,
  output,
  use_z = FALSE,
  radius = NULL,
  min_points = NULL,
  func_type = "ThinPlateSpline",
  poly_order = "none",
  weight = 0.1,
  cell_size = NULL,
  base = NULL,
  wd = NULL,
  verbose_mode = FALSE
)

Arguments

input	Input vector points file.
field	Input field name in attribute table.
output	Output raster file.
use_z	Use z-coordinate instead of field?.
radius	Search Radius (in map units).
min_points	Minimum number of points.
func_type	Radial basis function type; options are 'ThinPlateSpline' (default), 'PolyHarmonic', 'Gaussian', 'MultiQuadric', 'InverseMultiQuadric'.
poly_order	Polynomial order; options are 'none' (default), 'constant', 'affine'.
weight	Weight parameter used in basis function.
cell_size	Optionally specified cell size of output raster. Not used when base raster is specified.
base	Optionally specified input base raster file. Not used when a cell size is specified.
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.