##' QGIS Algorithm provided by SAGA Next Gen Multilevel b-spline for categories (sagang:multilevelbsplineforcategories). ---------------- Arguments ---------------- POINTS: Points Argument type: source Acceptable values: - Path to a vector layer FIELD: Attribute Argument type: field Acceptable values: - The name of an existing field - ; delimited list of existing field names TARGET_USER_XMIN TARGET_USER_XMAX TARGET_USER_YMIN TARGET_USER_YMAX: Output extent (optional) Argument type: extent Acceptable values: - A comma delimited string of x min, x max, y min, y max. E.g. '4,10,101,105' - Path to a layer. The extent of the layer is used. TARGET_USER_SIZE: Cellsize 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 CATEGORIES: Categories Argument type: rasterDestination Acceptable values: - Path for new raster layer PROPABILITY: Propability Argument type: rasterDestination Acceptable values: - Path for new raster layer
##'
##' @title QGIS algorithm - Multilevel b-spline for categories
##'
##' @param POINTS `source` - Points. Path to a vector layer.
##' @param FIELD `field` - Attribute. The name of an existing field. ; delimited list of existing field names.
##' @param TARGET_USER_XMIN_TARGET_USER_XMAX_TARGET_USER_YMIN_TARGET_USER_YMAX `extent` - Output extent. A comma delimited string of x min, x max, y min, y max. E.g. '4,10,101,105'. Path to a layer. The extent of the layer is used.. Original algorithm parameter name: TARGET_USER_XMIN TARGET_USER_XMAX TARGET_USER_YMIN TARGET_USER_YMAX.
##' @param TARGET_USER_SIZE `number` - Cellsize. 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.
##' @param CATEGORIES `rasterDestination` - Categories. Path for new raster layer.
##' @param PROPABILITY `rasterDestination` - Propability. Path for new raster layer.
##' @param ... further parameters passed to `qgisprocess::qgis_run_algorithm()`
##' @param .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`.
##' @param .quiet logical specifying if parameter `.quiet` for `qgisprocess::qgis_run_algorithm()` Default value is `TRUE`.
##' @param .messages logical specifying if messages from `qgisprocess::qgis_run_algorithm()` should be printed (`TRUE`) or not (`FALSE`). Default value is `FALSE`.
##'
##' @details
##' ## Outputs description
##' * CATEGORIES - outputRaster - Categories
##' * PROPABILITY - outputRaster - Propability
##'
##'
##' @export
##' @md
##' @importFrom qgisprocess qgis_run_algorithm
sagang_multilevelbsplineforcategories <- function(POINTS = qgisprocess:::qgis_default_value(), FIELD = qgisprocess:::qgis_default_value(), TARGET_USER_XMIN_TARGET_USER_XMAX_TARGET_USER_YMIN_TARGET_USER_YMAX = qgisprocess:::qgis_default_value(), TARGET_USER_SIZE = qgisprocess:::qgis_default_value(), CATEGORIES = qgisprocess:::qgis_default_value(), PROPABILITY = qgisprocess:::qgis_default_value(),..., .complete_output = .complete_output_option(), .quiet = .quiet_option(), .messages = .message_option()) {
check_algorithm_necessities("sagang:multilevelbsplineforcategories")
if (.messages){
output <- qgisprocess::qgis_run_algorithm("sagang:multilevelbsplineforcategories", `POINTS` = POINTS, `FIELD` = FIELD, `TARGET_USER_XMIN TARGET_USER_XMAX TARGET_USER_YMIN TARGET_USER_YMAX` = TARGET_USER_XMIN_TARGET_USER_XMAX_TARGET_USER_YMIN_TARGET_USER_YMAX, `TARGET_USER_SIZE` = TARGET_USER_SIZE, `CATEGORIES` = CATEGORIES, `PROPABILITY` = PROPABILITY,..., .quiet = .quiet)
} else {
suppressMessages(
output <- qgisprocess::qgis_run_algorithm("sagang:multilevelbsplineforcategories", `POINTS` = POINTS, `FIELD` = FIELD, `TARGET_USER_XMIN TARGET_USER_XMAX TARGET_USER_YMIN TARGET_USER_YMAX` = TARGET_USER_XMIN_TARGET_USER_XMAX_TARGET_USER_YMIN_TARGET_USER_YMAX, `TARGET_USER_SIZE` = TARGET_USER_SIZE, `CATEGORIES` = CATEGORIES, `PROPABILITY` = PROPABILITY,..., .quiet = .quiet)
)
}
if (.complete_output) {
return(output)
}
else{
qgisprocess::qgis_extract_output(output, "CATEGORIES")
}
}
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