As mentioned above, similarly to smoothing spline estimation in equation (3), the kernel estimation of the nonparametric regression that expressed in (1) is given by
As mentioned above, similarly to smoothing splineestimation in equation (3), the kernel estimation of thenonparametric regression that expressed in (1) is given by
Seperti disebutkan di atas, mirip dengan smoothing spline estimasi pada persamaan (3), estimasi kernel dari regresi nonparametrik yang dinyatakan dalam (1) diberikan oleh