QGIS Algorithm provided by SAGA Next Gen Grid calculator (sagang:gridcalculator). ---------------- Arguments ---------------- RESAMPLING: Resampling Default value: 3 Argument type: enum Available values: - 0: (0) Nearest Neighbour - 1: (1) Bilinear Interpolation - 2: (2) Bicubic Spline Interpolation - 3: (3) B-Spline Interpolation Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' FORMULA: Formula Default value: (g1 - g2) / (g1 + g2) 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 NAME: Name Default value: Calculation 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 FNAME: Take Formula 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 USE_NODATA: Use No-Data 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 TYPE: Data Type Default value: 7 Argument type: enum Available values: - 0: (0) bit - 1: (1) unsigned 1 byte integer - 2: (2) signed 1 byte integer - 3: (3) unsigned 2 byte integer - 4: (4) signed 2 byte integer - 5: (5) unsigned 4 byte integer - 6: (6) signed 4 byte integer - 7: (7) 4 byte floating point number - 8: (8) 8 byte floating point number Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' GRIDS: Grids (optional) Argument type: multilayer XGRIDS: Grids from different Systems (optional) Argument type: multilayer RESULT: Result Argument type: rasterDestination Acceptable values: - Path for new raster layer
sagang_gridcalculator(
RESAMPLING = qgisprocess:::qgis_default_value(),
FORMULA = qgisprocess:::qgis_default_value(),
NAME = qgisprocess:::qgis_default_value(),
FNAME = qgisprocess:::qgis_default_value(),
USE_NODATA = qgisprocess:::qgis_default_value(),
TYPE = qgisprocess:::qgis_default_value(),
GRIDS = qgisprocess:::qgis_default_value(),
XGRIDS = qgisprocess:::qgis_default_value(),
RESULT = qgisprocess:::qgis_default_value(),
...,
.complete_output = .complete_output_option(),
.quiet = .quiet_option(),
.messages = .message_option()
)enum of ("(0) Nearest Neighbour", "(1) Bilinear Interpolation", "(2) Bicubic Spline Interpolation", "(3) B-Spline Interpolation") - Resampling. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
string - Formula. 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.
string - Name. 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.
boolean - Take Formula. 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.
boolean - Use No-Data. 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.
enum of ("(0) bit", "(1) unsigned 1 byte integer", "(2) signed 1 byte integer", "(3) unsigned 2 byte integer", "(4) signed 2 byte integer", "(5) unsigned 4 byte integer", "(6) signed 4 byte integer", "(7) 4 byte floating point number", "(8) 8 byte floating point number") - Data Type. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
multilayer - Grids. .
multilayer - Grids from different Systems. .
rasterDestination - Result. Path for new raster layer.
further parameters passed to qgisprocess::qgis_run_algorithm()
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.
logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.