sagang_sharedpolygonedges: QGIS algorithm - Shared polygon edges

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Shared polygon edges

Description

QGIS Algorithm provided by SAGA Next Gen Shared polygon edges (sagang:sharedpolygonedges). —————- Arguments —————- POLYGONS: Polygons Argument type: source Acceptable values: - Path to a vector layer ATTRIBUTE: Attribute Argument type: field Acceptable values: - The name of an existing field - ; delimited list of existing field names EDGES: Edges Argument type: vectorDestination Acceptable values: - Path for new vector layer EPSILON: Tolerance Default value: 0 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 VERTICES: Check Vertices Default value: false Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - 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 DOUBLE: Double Edges Default value: false Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - 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

Usage

sagang_sharedpolygonedges(
  POLYGONS = qgisprocess:::qgis_default_value(),
  ATTRIBUTE = qgisprocess:::qgis_default_value(),
  EDGES = qgisprocess:::qgis_default_value(),
  EPSILON = qgisprocess:::qgis_default_value(),
  VERTICES = qgisprocess:::qgis_default_value(),
  DOUBLE = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

POLYGONS	source - Polygons. Path to a vector layer.
ATTRIBUTE	field - Attribute. The name of an existing field. ; delimited list of existing field names.
EDGES	vectorDestination - Edges. Path for new vector layer.
EPSILON	number - Tolerance. 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.
VERTICES	boolean - Check Vertices. 1 for true/yes. 0 for false/no. 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.
DOUBLE	boolean - Double Edges. 1 for true/yes. 0 for false/no. 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()
.complete_output	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.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• EDGES - outputVector - Edges

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.