Early Detection of Network Fault Using Improved Gray Wolf Optimization and Wavelet Neural Network

Table 3

The specific mathematical expressions of the test function.

Test function	Range	Dimension	Minimum
	[−100, 100]	30	0
	[−10, 10]	30	0
	[−5.12, 5.12]	30	0
	[−600, 600]	30	0