Development of Hybrid Optimization Model Using Grey-ANFIS-Jaya Algorithm for CNC Drilling of Aluminium Alloy

Table 9

Statistical error values.

Type	Equation	Value
Mean absolute error		0.012996
Mean squared error		0.000312
Root mean squared error		0.017677
Mean absolute relative error		0.024498
Mean squared relative error		0.001250
Root mean squared relative error		0.035354
Mean absolute percentage error		2.449834
Root mean squared percentage error		3.535395