Automatic Curve Fitting Based on Radial Basis Functions and a Hierarchical Genetic Algorithm

Table 9

Basis functions corresponding to the best function estimated from the experimental setup with 50 samples and SNR = 4.

Test	Basis
1		2.019124	0.689655	0.158368
		1.461036	0.827586	0.067736
		−2.826506	0.862069	0.201430
		1.857911	1.000000	0.126618
2		−8.652872	0.275862	1.484126
		1.139507	0.482759	0.072935
		0.928305	0.517241	0.052756
		8.930352	0.896552	1.567421
3		−1.052161	0.137931	0.321876
		1.214086	0.482759	0.041275
		1.065797	0.517241	0.033858
		0.987050	0.896552	0.404330
4		−4.415701	0.310345	0.292465
		5.736092	0.448276	0.605733
		1.014713	0.482759	0.056770
		0.868994	0.517241	0.047533
		−3.297666	0.931035	0.889548
5		−0.160610	0.344828	0.281685
		−0.272302	0.448276	0.081592
		−0.413769	0.482759	0.029738
		0.464189	0.517241	0.023852
		0.333063	0.551724	0.080594
		0.101939	0.620690	0.396612