Module Fuzzify

Translates grid values into fuzzy set membership as preparation for fuzzy logic analysis.

Author: Victor Olaya (c) 2004
Specification: grid
Menu: Grid|Calculus|Fuzzy Logic

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grid	Grid (input)	`INPUT`	-	-
Output	Fuzzified Grid	Grid (output)	`OUTPUT`	-	-
Options	A	Floating point	`A`	Values lower than A will be set to 0.	Default: 10.000000
	B	Floating point	`B`	Values between A and B increase from 0 to 1, values between B and C will be set to 1.	Default: 10.000000
	C	Floating point	`C`	Values between B and C will be set to 1, values between C and D decrease from 1 to 0.	Default: 10.000000
	D	Floating point	`D`	Values greater than D will be set to 0.	Default: 10.000000
	Membership Function Type	Choice	`TYPE`	-	Available Choices: [0] linear [1] sigmoidal [2] j-shaped Default: 0
	Adjust to Grid	Boolean	`AUTOFIT`	Automatically adjust control points to grid's data range	Default: 1

Command-line

Usage: saga_cmd grid_calculus 11 [-INPUT <str>] [-OUTPUT <str>] [-A <str>] [-B <str>] [-C <str>] [-D <str>] [-TYPE <str>] [-AUTOFIT <str>]
  -INPUT:<str>  	Grid
	Grid (input)
  -OUTPUT:<str> 	Fuzzified Grid
	Grid (output)
  -A:<str>      	A
	Floating point
	Default: 10.000000
  -B:<str>      	B
	Floating point
	Default: 10.000000
  -C:<str>      	C
	Floating point
	Default: 10.000000
  -D:<str>      	D
	Floating point
	Default: 10.000000
  -TYPE:<str>   	Membership Function Type
	Choice
	Available Choices:
	[0] linear
	[1] sigmoidal
	[2] j-shaped
	Default: 0
  -AUTOFIT:<str>	Adjust to Grid
	Boolean
	Default: 1