Nearest neighbour gridding — wbt_nearest_neighbour

Creates a raster grid based on a set of vector points and assigns grid values using the nearest neighbour.

Usage

wbt_nearest_neighbour_gridding(
  input,
  field,
  output,
  use_z = FALSE,
  cell_size = NULL,
  base = NULL,
  max_dist = NULL,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = 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?.
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.
max_dist: Maximum search distance (optional).
wd: Changes the working directory. Default: NULL will use the value in WhiteboxTools settings, see wbt_wd() for details.
verbose_mode: Sets verbose mode. If verbose mode is FALSE, tools will not print output messages. Default: NULL will use the value in WhiteboxTools settings, see wbt_verbose() for details.
compress_rasters: Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters. Default: NULL will use the value in WhiteboxTools settings, see wbt_compress_rasters() for details.
command_only: Return command that would be executed by system() rather than running tool. Default: FALSE.

Value

Returns the tool text outputs.