Global Moran's I for Grids

Author(s)	Jan Papmeier (c) 2010
Library ID	statistics_grid
Tool ID	7
Version	1.0
Menu	Spatial and Geostatistics \| Spatial Autocorrelation

Description

Global spatial autocorrelation for grids calculated as Moran's I.

References

Lloyd, C.D. (2010): Spatial data analysis - An introduction for GIS users. Oxford. 206p.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grid	grid, input	`GRID`	-	-
Output	Result	table, output	`RESULT`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
	Case of contiguity	choice	`CONTIGUITY`	Choose case: Rook's case contiguity compares only cell which share an edge. Queen's case contiguity compares also cells which share just corners.	Available Choices: [0] Rook [1] Queen Default: 1
	Show Result in Dialog	boolean	`DIALOG`	-	Default: 1

Command Line


Usage: saga_cmd statistics_grid 7 [-GRID ] [-RESULT ] [-CONTIGUITY ] [-DIALOG ]
  -GRID:         Grid
	grid, input
  -RESULT:       Result
	table, output
  -CONTIGUITY:   Case of contiguity
	choice
	Available Choices:
	[0] Rook
	[1] Queen
	Default: 1
  -DIALOG:       Show Result in Dialog
	boolean
	Default: 1