A Criterion for the Fuzzy Set Estimation of the Regression Function

Table 1

IMSE^* values of the estimations for the fuzzy set estimator and the kernel estimators.

𝑣	𝑛	IMSE^∗[𝑟𝑛̂]	IMSE^∗[𝑟̂NW𝐾𝐸]	IMSE^∗[𝑟̂NW𝐾𝐺]
	100	0.0093^∗	0.0111	0.0115
0.2	250	0.0045^∗	0.0053	0.0055
	500	0.0026^∗	0.0031	0.0032
	100	0.0083^∗	0.0111	0.0115
0.15	250	0.0040^∗	0.0053	0.0055
	500	0.0023^∗	0.0031	0.0032
	100	0.0070^∗	0.0111	0.0115
0.10	250	0.0034^∗	0.0053	0.0055
	500	0.0019^∗	0.0031	0.0032

*Minimum IMSE* in each row.