Unique Value Statistics for Grids

Author: O.Conrad (c) 2020
Menu: Spatial and Geostatistics | Grids

Description

This tool analyzes for each cell position the uniquely appearing values of the input grids. Output is the number of unique values, the most frequent value (the majority), and the least frequent value (minority).

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Values	grid list, input	`GRIDS`	-	-
Output	Majority	grid, output, optional	`MAJORITY`	-	-
	Majority Count	grid, output, optional	`MAJORITY_COUNT`	-	-
	Minority	grid, output, optional	`MINORITY`	-	-
	Minority Count	grid, output, optional	`MINORITY_COUNT`	-	-
	Number of Unique Values	grid, output, optional	`NUNIQUES`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
Options	Unambiguous	boolean	`UNAMBIGUOUS`	Set no-data if more than one value reaches the same majority count.	Default: 0

Command Line

Usage: saga_cmd statistics_grid 20 [-GRIDS ] [-MAJORITY ] [-MAJORITY_COUNT ] [-MINORITY ] [-MINORITY_COUNT ] [-NUNIQUES ] [-UNAMBIGUOUS ]
  -GRIDS:         	Values
	grid list, input
  -MAJORITY:      	Majority
	grid, output, optional
  -MAJORITY_COUNT:	Majority Count
	grid, output, optional
  -MINORITY:      	Minority
	grid, output, optional
  -MINORITY_COUNT:	Minority Count
	grid, output, optional
  -NUNIQUES:      	Number of Unique Values
	grid, output, optional
  -UNAMBIGUOUS:   	Unambiguous
	boolean
	Default: 0