topic Re: cutoff value in PLS in Statistical Procedures

cuutoff value in PLS

userbester1 — Wed, 17 Aug 2022 08:03:03 GMT

If possible could you say how can change cutoff value in PLS analysis, for example, I ask a value 1.5,

Thanks a lot,

Re: cuutoff value in PLS

PaigeMiller — Wed, 17 Aug 2022 10:22:23 GMT

Are you talking about PROC PLS? Cutoff for what?

Re: cutoff value in PLS

userbester1 — Wed, 17 Aug 2022 11:02:56 GMT

Sorry, Yes I am talking about PROC PLS. How can change the cut-off for the VIP score? I think the default is 0.8. I want to increase the value to 1.5.

Thanks again,

Re: cutoff value in PLS

PaigeMiller — Wed, 17 Aug 2022 12:14:45 GMT

as far as I can see, the PROC PLS documentation does not list a way to change a cutoff for VIP

You could extract the VIP values and create your own plot. Example:

proc pls data=sashelp.class plots=vip;
    ods output VariableImportancePlot=vip;
    class sex;
    model height = weight age sex;
run;

Re: cutoff value in PLS

userbester1 — Thu, 18 Aug 2022 16:06:26 GMT

thank you so much