wbt_lidar_rfb_interpolation: Lidar rfb interpolation

Description Usage Arguments Value

Description

Interpolates LAS files using a radial basis function (RFB) scheme. When the input/output parameters are not specified, the tool interpolates all LAS files contained within the working directory.

Usage

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wbt_lidar_rfb_interpolation(input, output = NULL,
  parameter = "elevation", returns = "all", resolution = 1,
  radius = 2.5, exclude_cls = NULL, minz = NULL, maxz = NULL,
  func_type = "ThinPlateSpline", poly_order = "none", weight = 0.1,
  verbose_mode = FALSE)

Arguments

input

Input LiDAR file (including extension).

output

Output raster file (including extension).

parameter

Interpolation parameter; options are 'elevation' (default), 'intensity', 'class', 'return_number', 'number_of_returns', 'scan angle', 'rgb', 'user data'.

returns

Point return types to include; options are 'all' (default), 'last', 'first'.

resolution

Output raster's grid resolution.

radius

Search Radius.

exclude_cls

Optional exclude classes from interpolation; Valid class values range from 0 to 18, based on LAS specifications. Example, –exclude_cls='3,4,5,6,7,18'.

minz

Optional minimum elevation for inclusion in interpolation.

maxz

Optional maximum elevation for inclusion in interpolation.

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.

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.