Module Fuzzy Union (OR)
Calculates the union (max operator) for each grid cell of the selected grids.
 e-mail Gianluca Massei: g_massa@libero.it 
e-mail Antonio Boggia: boggia@unipg.it 
- Author: Antonio Boggia and Gianluca Massei (c) 2004
 
- Specification: grid
 
- Menu: Grid|Calculus|Fuzzy Logic
 
Parameters
|   | Name | Type | Identifier | Description | Constraints | 
| Input | Grids | Grid list (input) | GRIDS | - | - | 
| Output | Union | Grid (output) | OR | - | - | 
| Options | Operator Type | Choice | TYPE | - | Available Choices: [0] max(a, b) (non-interactive) [1] a + b - a * b [2] min(1, a + b) Default: 0 | 
Command-line
Usage: saga_cmd grid_calculus 13 [-GRIDS <str>] [-OR <str>] [-TYPE <str>]
  -GRIDS:<str>	Grids
	Grid list (input)
  -OR:<str>   	Union
	Grid (output)
  -TYPE:<str> 	Operator Type
	Choice
	Available Choices:
	[0] max(a, b) (non-interactive)
	[1] a + b - a * b
	[2] min(1, a + b)
	Default: 0