sagang_variogramdialog: QGIS algorithm - Variogram (dialog)

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

QGIS algorithm - Variogram (dialog)

Description

QGIS Algorithm provided by SAGA Next Gen Variogram (dialog) (sagang:variogramdialog). —————- Arguments —————- POINTS: Points Argument type: source Acceptable values: - Path to a vector layer ATTRIBUTE: Attribute Argument type: field Acceptable values: - The name of an existing field - ; delimited list of existing field names VARIOGRAM: Variogram Argument type: vectorDestination Acceptable values: - Path for new vector layer LOG: Logarithmic Transformation 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 VAR_MAXDIST: Maximum Distance 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 VAR_NCLASSES: Lag Distance Classes 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 VAR_NSKIP: Skip 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 VAR_MODEL: Model Default value: a + b * x 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

Usage

sagang_variogramdialog(
  POINTS = qgisprocess:::qgis_default_value(),
  ATTRIBUTE = qgisprocess:::qgis_default_value(),
  VARIOGRAM = qgisprocess:::qgis_default_value(),
  LOG = qgisprocess:::qgis_default_value(),
  VAR_MAXDIST = qgisprocess:::qgis_default_value(),
  VAR_NCLASSES = qgisprocess:::qgis_default_value(),
  VAR_NSKIP = qgisprocess:::qgis_default_value(),
  VAR_MODEL = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

POINTS	source - Points. Path to a vector layer.
ATTRIBUTE	field - Attribute. The name of an existing field. ; delimited list of existing field names.
VARIOGRAM	vectorDestination - Variogram. Path for new vector layer.
LOG	boolean - Logarithmic Transformation. 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.
VAR_MAXDIST	number - Maximum Distance. 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.
VAR_NCLASSES	number - Lag Distance Classes. 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.
VAR_NSKIP	number - Skip. 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.
VAR_MODEL	string - Model. 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.
...	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

• VARIOGRAM - outputVector - Variogram

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