A Simplified Natural Gradient Learning Algorithm

Table 1

Complexity comparison between the SNGL and ANGL algorithms on other problems.

Algorithm	SNGL		ANGL	Ratio
Complexity dimension	Space	Time	Both	Space	Time
Exclusive OR	5	9	81	6%	11%
Fisher's Iris data	25	91	1,225	2%	7%
Mackey-Glass time series	101	1,001	3,721	3%	27%