sagang_setcoordinatereferencesystem: QGIS algorithm - Set coordinate reference system

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

QGIS algorithm - Set coordinate reference system

Description

QGIS Algorithm provided by SAGA Next Gen Set coordinate reference system (sagang:setcoordinatereferencesystem). —————- Arguments —————- CRS_METHOD: Get CRS Definition from... Default value: 0 Argument type: enum Available values: - 0: (0) Proj4 Parameters - 1: (1) EPSG Code - 2: (2) Well Known Text File Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' CRS_PROJ4: Proj4 Parameters Default value: Argument type: string Acceptable values: - String 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 CRS_FILE: Well Known Text File Default value: False Argument type: file Acceptable values: - Path to a file CRS_EPSG: Authority Code Default value: -1 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 CRS_EPSG_AUTH: Authority Default value: EPSG Argument type: string Acceptable values: - String 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 GRIDS: Grids (optional) Argument type: multilayer GRIDS_OUT: Grids Argument type: rasterDestination Acceptable values: - Path for new raster layer SHAPES: Shapes (optional) Argument type: multilayer SHAPES_OUT: Shapes Argument type: vectorDestination Acceptable values: - Path for new vector layer

Usage

sagang_setcoordinatereferencesystem(
  CRS_METHOD = qgisprocess:::qgis_default_value(),
  CRS_PROJ4 = qgisprocess:::qgis_default_value(),
  CRS_FILE = qgisprocess:::qgis_default_value(),
  CRS_EPSG = qgisprocess:::qgis_default_value(),
  CRS_EPSG_AUTH = qgisprocess:::qgis_default_value(),
  GRIDS = qgisprocess:::qgis_default_value(),
  GRIDS_OUT = qgisprocess:::qgis_default_value(),
  SHAPES = qgisprocess:::qgis_default_value(),
  SHAPES_OUT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

CRS_METHOD	enum of ⁠("(0) Proj4 Parameters", "(1) EPSG Code", "(2) Well Known Text File")⁠ - Get CRS Definition from.... Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
CRS_PROJ4	string - Proj4 Parameters. String 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.
CRS_FILE	file - Well Known Text File. Path to a file.
CRS_EPSG	number - Authority Code. 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.
CRS_EPSG_AUTH	string - Authority. String 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.
GRIDS	multilayer - Grids. .
GRIDS_OUT	rasterDestination - Grids. Path for new raster layer.
SHAPES	multilayer - Shapes. .
SHAPES_OUT	vectorDestination - Shapes. 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

• GRIDS_OUT - outputRaster - Grids

• SHAPES_OUT - outputVector - Shapes

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