qgis_assignprojection: QGIS algorithm - Assign projection

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

QGIS algorithm - Assign projection

Description

QGIS Algorithm provided by QGIS (native c++) Assign projection (native:assignprojection). This algorithm assigns a new projection to a vector layer. It creates a new layer with the exact same features and geometries as the input one, but assigned to a new CRS. E.g. the geometries are not reprojected, they are just assigned to a different CRS. This algorithm can be used to repair layers which have been assigned an incorrect projection. Attributes are not modified by this algorithm.

Usage

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

Arguments

INPUT	source - Input layer. Path to a vector layer.
CRS	crs - Assigned CRS. CRS as an auth ID (e.g. 'EPSG:3111'). CRS as a PROJ4 string (e.g. 'PROJ4:…'). CRS as a WKT string (e.g. 'WKT:…'). Path to a layer. The CRS of the layer is used..
OUTPUT	sink - Assigned CRS. 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 - Assigned CRS

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