qgis_assignprojection: QGIS algorithm - Assign projection

View source: R/qgis_assignprojection.R

qgis_assignprojectionR Documentation

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 April 4, 2024, 8:10 p.m.