A Class of Parameter Estimation Methods for Nonlinear Muskingum Model Using Hybrid Invasive Weed Optimization Algorithm

Table 3

Wilcoxon statistic result comparison by HIWO and other algorithms.

Metric	BFGS	NMSM	IWO	PSO	LEA
B	20	19	18	18	18
E	—	1	2	2	—
W	—	—	—	—	2