gdal_aspect: QGIS algorithm Aspect

Description Usage Arguments Details

View source: R/gdal_aspect.R

Description

QGIS Algorithm provided by GDAL Aspect (gdal:aspect)

Usage

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gdal_aspect(
  INPUT = qgisprocess::qgis_default_value(),
  BAND = qgisprocess::qgis_default_value(),
  TRIG_ANGLE = qgisprocess::qgis_default_value(),
  ZERO_FLAT = qgisprocess::qgis_default_value(),
  COMPUTE_EDGES = qgisprocess::qgis_default_value(),
  ZEVENBERGEN = qgisprocess::qgis_default_value(),
  OPTIONS = qgisprocess::qgis_default_value(),
  EXTRA = qgisprocess::qgis_default_value(),
  OUTPUT = qgisprocess::qgis_default_value(),
  ...,
  .complete_output = TRUE
)

Arguments

INPUT

raster - Input layer. Path to a raster layer.

BAND

band - Band number. Integer value representing an existing raster band number.

TRIG_ANGLE

boolean - Return trigonometric angle instead of azimuth. 1 for true/yes. 0 for false/no.

ZERO_FLAT

boolean - Return 0 for flat instead of -9999. 1 for true/yes. 0 for false/no.

COMPUTE_EDGES

boolean - Compute edges. 1 for true/yes. 0 for false/no.

ZEVENBERGEN

boolean - Use Zevenbergen&Thorne formula instead of the Horn's one. 1 for true/yes. 0 for false/no.

OPTIONS

string - Additional creation options. String value.

EXTRA

string - Additional command-line parameters. String value.

OUTPUT

rasterDestination - Aspect. Path for new raster layer.

...

further parameters passed to qgisprocess::qgis_run_algorithm()

.complete_output

logical specifing if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.

Details

Outputs description


JanCaha/r_package_qgis documentation built on Nov. 3, 2021, 1:41 a.m.