R/sagang_reliefsegmentation.R
sagang_reliefsegmentation.Rd
QGIS Algorithm provided by SAGA Next Gen Relief segmentation (sagang:reliefsegmentation). —————- Arguments —————- ELEVATION: Elevation Argument type: raster Acceptable values: - Path to a raster layer OBJECTS: Objects Argument type: vectorDestination Acceptable values: - Path for new vector layer BAND_WIDTH: Band Width Default value: 2 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression NCLUSTER: Number of Clusters Default value: 10 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression
sagang_reliefsegmentation(
ELEVATION = qgisprocess:::qgis_default_value(),
OBJECTS = qgisprocess:::qgis_default_value(),
BAND_WIDTH = qgisprocess:::qgis_default_value(),
NCLUSTER = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)
raster
- Elevation. Path to a raster layer.
vectorDestination
- Objects. Path for new vector layer.
number
- Band Width. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
number
- Number of Clusters. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
further parameters passed to qgisprocess::qgis_run_algorithm()
logical specifying 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
.
logical specifying if parameter .quiet
for qgisprocess::qgis_run_algorithm()
Default value is TRUE
.
logical specifying if messages from qgisprocess::qgis_run_algorithm()
should be printed (TRUE
) or not (FALSE
). Default value is FALSE
.