R/sagang_contourlinesfrompoints.R
sagang_contourlinesfrompoints.Rd
QGIS Algorithm provided by SAGA Next Gen Contour lines from points (sagang:contourlinesfrompoints). —————- Arguments —————- SHAPES: Points Argument type: source Acceptable values: - Path to a vector layer CONTOUR: Contour Lines Argument type: vectorDestination Acceptable values: - Path for new vector layer ATTRIBUTE: Attribute Argument type: field Acceptable values: - The name of an existing field - ; delimited list of existing field names CELL_SIZE: Precision 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 ZSTEP: Equidistance 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_contourlinesfrompoints(
SHAPES = qgisprocess:::qgis_default_value(),
CONTOUR = qgisprocess:::qgis_default_value(),
ATTRIBUTE = qgisprocess:::qgis_default_value(),
CELL_SIZE = qgisprocess:::qgis_default_value(),
ZSTEP = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)
source
- Points. Path to a vector layer.
vectorDestination
- Contour Lines. Path for new vector layer.
field
- Attribute. The name of an existing field. ; delimited list of existing field names.
number
- Precision. 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
- Equidistance. 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
.