Module User Defined Filter

User defined filter matrix. The filter can be chosen from loaded tables. If not specified a fixed table with 3 rows (and 3 columns) will be used.

Author: O.Conrad (c) 2001
Specification: grid
Menu: Grid|Filter
WIKI: http://sourceforge.net/apps/trac/saga-gis/wiki/grid_filter_4

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grid	Grid (input)	`INPUT`	-	-
Input	Filter Matrix (*)	Table (optional input)	`FILTER`	-	-
Output	Filtered Grid	Grid (output)	`RESULT`	-	-
Options	Absolute Weighting	Boolean	`ABSOLUTE`	-	Default: 1
Options	Default Filter Matrix (3x3)	Static table	`FILTER_3X3`	-	3 Fields: - 1. [8 byte floating point number] 1 - 2. [8 byte floating point number] 2 - 3. [8 byte floating point number] 3
(*) optional

Command-line

Usage: saga_cmd grid_filter 4 [-INPUT <str>] [-RESULT <str>] [-FILTER <str>] [-ABSOLUTE <str>] [-FILTER_3X3 <str>]
  -INPUT:<str>     	Grid
	Grid (input)
  -RESULT:<str>    	Filtered Grid
	Grid (output)
  -FILTER:<str>    	Filter Matrix
	Table (optional input)
  -ABSOLUTE:<str>  	Absolute Weighting
	Boolean
	Default: 1
  -FILTER_3X3:<str>	Default Filter Matrix (3x3)
	Static table
	3 Fields:
	- 1. [8 byte floating point number] 1
	- 2. [8 byte floating point number] 2
	- 3. [8 byte floating point number] 3