QGIS algorithm - Import, clip and resample grids

Source: R/sagang_importclipandresamplegrids.R

QGIS Algorithm provided by SAGA Next Gen Import, clip and resample grids (sagang:importclipandresamplegrids). —————- Arguments —————- GRIDS: Grids Argument type: rasterDestination Acceptable values: - Path for new raster layer FILES: Image Files Default value: False Argument type: file Acceptable values: - Path to a file KEEP_TYPE: Preserve Data Type 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 NODATA: User Defined No-Data Value 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 NODATA_VAL: No-Data Value 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 CLIP: Region of Interest (optional) Argument type: source Acceptable values: - Path to a vector layer RESAMPLE: Resample Default value: true 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 CELLSIZE: Cell Size Default value: 100 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

sagang_importclipandresamplegrids(
  GRIDS = qgisprocess:::qgis_default_value(),
  FILES = qgisprocess:::qgis_default_value(),
  KEEP_TYPE = qgisprocess:::qgis_default_value(),
  NODATA = qgisprocess:::qgis_default_value(),
  NODATA_VAL = qgisprocess:::qgis_default_value(),
  CLIP = qgisprocess:::qgis_default_value(),
  RESAMPLE = qgisprocess:::qgis_default_value(),
  CELLSIZE = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

GRIDS

rasterDestination - Grids. Path for new raster layer.

FILES

file - Image Files. Path to a file.

KEEP_TYPE

boolean - Preserve Data Type. 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.

NODATA

boolean - User Defined No-Data Value. 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.

NODATA_VAL

number - No-Data Value. 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.

CLIP

source - Region of Interest. Path to a vector layer.

RESAMPLE

boolean - Resample. 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.

CELLSIZE

number - Cell Size. 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.

...

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 - outputRaster - Grids