Table 3.

Error results of different network function combinations.

Training function	Transfer function	RMSE	MAE	MAPE
trainlm	tansig purelin	0.0058	0.0314	0.0303%
	logsig tansig	0.0705	0.0937	0.0921%
	logsig purelin	0.0182	0.0843	0.13%
traingdm	tansig purelin	0.8502	12.6357	23.41%
	logsig tansig	1.0193	11.9115	21.65%
	logsig purelin	7.1208	9.5941	5.77%
trainrp	tansig purelin	0.0147	0.3690	0.16%
	logsig tansig	0.0614	1.0474	0.79%
	logsig purelin	0.0939	0.6507	0.17%