qgis_polarplot: QGIS algorithm - Polar plot

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

QGIS algorithm - Polar plot

Description

QGIS Algorithm provided by QGIS Polar plot (qgis:polarplot). This algorithm generates a polar plot based on the value of an input vector layer. Two fields must be entered as parameters: one that define the category (to group features) and another one with the variable to plot (this has to be a numeric one)

Usage

qgis_polarplot(
  INPUT = qgisprocess:::qgis_default_value(),
  NAME_FIELD = qgisprocess:::qgis_default_value(),
  VALUE_FIELD = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	source - Input layer. Path to a vector layer.
NAME_FIELD	field - Category name field. The name of an existing field. ; delimited list of existing field names.
VALUE_FIELD	field - Value field. The name of an existing field. ; delimited list of existing field names.
OUTPUT	fileDestination - Polar plot. Path for new file.
...	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

• OUTPUT - outputHtml - Polar plot

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