sagang_gridstatisticsforpoints: QGIS algorithm - Grid statistics for points

View source: R/sagang_gridstatisticsforpoints.R

sagang_gridstatisticsforpointsR Documentation

QGIS algorithm - Grid statistics for points

Description

QGIS Algorithm provided by SAGA Next Gen Grid statistics for points (sagang:gridstatisticsforpoints). —————- Arguments —————- GRIDS: Grids Argument type: multilayer POINTS: Points Argument type: source Acceptable values: - Path to a vector layer KERNEL_TYPE: Kernel Type Default value: 0 Argument type: enum Available values: - 0: (0) square - 1: (1) circle Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' KERNEL_SIZE: Kernel Size 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 NAMING: Field Naming Default value: 1 Argument type: enum Available values: - 0: (0) grid number - 1: (1) grid name Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' RESULT: Statistics Argument type: vectorDestination Acceptable values: - Path for new vector layer COUNT: Number of Cells 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 MIN: Minimum 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 MAX: Maximum 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 RANGE: Range 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 SUM: Sum 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 MEAN: Mean 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 VAR: Variance 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 STDDEV: Standard Deviation 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 QUANTILE: Percentile 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

Usage

sagang_gridstatisticsforpoints(
  GRIDS = qgisprocess:::qgis_default_value(),
  POINTS = qgisprocess:::qgis_default_value(),
  KERNEL_TYPE = qgisprocess:::qgis_default_value(),
  KERNEL_SIZE = qgisprocess:::qgis_default_value(),
  NAMING = qgisprocess:::qgis_default_value(),
  RESULT = qgisprocess:::qgis_default_value(),
  COUNT = qgisprocess:::qgis_default_value(),
  MIN = qgisprocess:::qgis_default_value(),
  MAX = qgisprocess:::qgis_default_value(),
  RANGE = qgisprocess:::qgis_default_value(),
  SUM = qgisprocess:::qgis_default_value(),
  MEAN = qgisprocess:::qgis_default_value(),
  VAR = qgisprocess:::qgis_default_value(),
  STDDEV = qgisprocess:::qgis_default_value(),
  QUANTILE = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

GRIDS

multilayer - Grids. .

POINTS

source - Points. Path to a vector layer.

KERNEL_TYPE

enum of ⁠("(0) square", "(1) circle")⁠ - Kernel Type. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

KERNEL_SIZE

number - Kernel 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.

NAMING

enum of ⁠("(0) grid number", "(1) grid name")⁠ - Field Naming. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

RESULT

vectorDestination - Statistics. Path for new vector layer.

COUNT

boolean - Number of Cells. 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.

MIN

boolean - Minimum. 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.

MAX

boolean - Maximum. 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.

RANGE

boolean - Range. 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.

SUM

boolean - Sum. 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.

MEAN

boolean - Mean. 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

boolean - Variance. 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.

STDDEV

boolean - Standard Deviation. 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.

QUANTILE

number - Percentile. 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

  • RESULT - outputVector - Statistics


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