Density Smoothing Bandwidth Computation Method

Use the drop-down menu to select the method used to compute the bandwidth for density smoothing.

Methods include: the Sheather-Jones Plug In ( SJPI ), the Simple Normal Reference ( SNR ), the Silverman Rule of Thumb ( SROT ), and the Oversmoothed method ( OS ).

Note : Selecting SJPI can provide more refined results than the other methods, but this method is more computationally intensive.

To Specify the Smoothing Bandwidth Computational Method:

Make your selection from the drop-down menu.

Refer to the SAS/STAT PROC KDE documentation for more details.