QGIS Algorithm provided by SAGA Next Gen Least cost paths (sagang:leastcostpaths). ---------------- Arguments ---------------- SOURCE: Source Point(s) Argument type: source Acceptable values: - Path to a vector layer DEM: Accumulated Cost Surface Argument type: raster Acceptable values: - Path to a raster layer VALUES: Values (optional) Argument type: multilayer POINTS: Profile Points Argument type: vectorDestination Acceptable values: - Path for new vector layer LINE: Profile Lines Argument type: vectorDestination Acceptable values: - Path for new vector layer
sagang_leastcostpaths(
SOURCE = qgisprocess:::qgis_default_value(),
DEM = qgisprocess:::qgis_default_value(),
VALUES = qgisprocess:::qgis_default_value(),
POINTS = qgisprocess:::qgis_default_value(),
LINE = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)source - Source Point(s). Path to a vector layer.
raster - Accumulated Cost Surface. Path to a raster layer.
multilayer - Values. .
vectorDestination - Profile Points. Path for new vector layer.
vectorDestination - Profile Lines. Path for new vector layer.
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.