A Comparative Study of Activation Functions of NAR and NARX Neural Network for Long-Term Wind Speed Forecasting in Malaysia

Table 2

Model parameters of NAR and NARX neural networks with tansig and logsig functions.

	Areas	NAR and NARX Neural Networks
		Tansig				Logsig
		Epoch	Time (s)	Performance	Neuron	Epoch	Time (s)	Performance	Neuron
NARNN	Kuala Lumpur	160	58	1.02	20	160	65	1.55	20
	Kuantan	160	55	1.21	20	160	65	1.39	20
	Melaka	161	62	1.34	20	160	71	2.11	20
NARXNN	Kuala Lumpur	160	66	1.24	20	160	70	1.36	.20
	Kuantan	160	99	1.09	20	160	112	1.38	20
	Melaka	160	78	1.12	20	160	80	1.29	20