qgis_flattenrelationships: QGIS algorithm - Flatten relationship

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

QGIS algorithm - Flatten relationship

Description

QGIS Algorithm provided by QGIS (native c++) Flatten relationship (native:flattenrelationships). Flatten a relationship for a vector layer. This algorithm flattens a relationship for a vector layer, exporting a single layer containing one master feature per related feature. This master feature contains all the attributes for the related features. —————- Notes —————- - This algorithm drops existing primary keys or FID values and regenerates them in output layers.

Usage

qgis_flattenrelationships(
  INPUT = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	vector - Input layer. Path to a vector layer.
OUTPUT	sink - Flattened layer. Path for new vector layer.
...	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

• OUTPUT - outputVector - Flattened layer

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