whitebox (version 2.4.0)

wbt_extract_raster_values_at_points: Extract raster values at points

Description

Extracts the values of raster(s) at vector point locations.

Usage

wbt_extract_raster_values_at_points(
  inputs,
  points,
  out_text = FALSE,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Value

Returns the tool text outputs.

Arguments

inputs

Input raster file paths, concatenated with "," or ";". See wbt_file_path() for details.

points

Input vector points file.

out_text

Output point values as text? Otherwise, the only output is to to the points file's attribute table.

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.