View source: R/sagang_upslopeanddownslopecurvature.R
sagang_upslopeanddownslopecurvature | R Documentation |
QGIS Algorithm provided by SAGA Next Gen Upslope and downslope curvature (sagang:upslopeanddownslopecurvature). —————- Arguments —————- DEM: Elevation Argument type: raster Acceptable values: - Path to a raster layer C_LOCAL: Local Curvature Argument type: rasterDestination Acceptable values: - Path for new raster layer C_UP: Upslope Curvature Argument type: rasterDestination Acceptable values: - Path for new raster layer C_UP_LOCAL: Local Upslope Curvature Argument type: rasterDestination Acceptable values: - Path for new raster layer C_DOWN: Downslope Curvature Argument type: rasterDestination Acceptable values: - Path for new raster layer C_DOWN_LOCAL: Local Downslope Curvature Argument type: rasterDestination Acceptable values: - Path for new raster layer WEIGHTING: Upslope Weighting Default value: 0.5 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_upslopeanddownslopecurvature(
DEM = qgisprocess:::qgis_default_value(),
C_LOCAL = qgisprocess:::qgis_default_value(),
C_UP = qgisprocess:::qgis_default_value(),
C_UP_LOCAL = qgisprocess:::qgis_default_value(),
C_DOWN = qgisprocess:::qgis_default_value(),
C_DOWN_LOCAL = qgisprocess:::qgis_default_value(),
WEIGHTING = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)
DEM |
|
C_LOCAL |
|
C_UP |
|
C_UP_LOCAL |
|
C_DOWN |
|
C_DOWN_LOCAL |
|
WEIGHTING |
|
... |
further parameters passed to |
.complete_output |
logical specifying if complete out of |
.quiet |
logical specifying if parameter |
.messages |
logical specifying if messages from |
C_DOWN - outputRaster - Downslope Curvature
C_DOWN_LOCAL - outputRaster - Local Downslope Curvature
C_LOCAL - outputRaster - Local Curvature
C_UP - outputRaster - Upslope Curvature
C_UP_LOCAL - outputRaster - Local Upslope Curvature
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