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Reclass

Source: R/gis_analysis.R
wbt_reclass.Rd

Reclassifies the values in a raster image.

Usage

wbt_reclass(
  input,
  output,
  reclass_vals,
  assign_mode = FALSE,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

input

Input raster file path. See wbt_file_path() for details.

output

Output raster file.

reclass_vals

Reclassification triplet values (new value; from value; to less than), e.g. '0.0;0.0;1.0;1.0;1.0;2.0'.

assign_mode

Optional Boolean flag indicating whether to operate in assign mode, reclass_vals values are interpreted as new value; old value pairs.

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.