Image regression — wbt_image_regression • whitebox

Performs image regression analysis on two input images.

Usage

wbt_image_regression(
  input1,
  input2,
  output,
  out_residuals = NULL,
  standardize = FALSE,
  scattergram = FALSE,
  num_samples = 1000,
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

input1: Input raster file (independent variable, X).
input2: Input raster file (dependent variable, Y).
output: Output HTML file for regression summary report.
out_residuals: Output raster regression residual file.
standardize: Optional flag indicating whether to standardize the residuals map.
scattergram: Optional flag indicating whether to output a scattergram.
num_samples: Number of samples used to create scattergram.
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.