topic Re: Proc Hplogistic and Splines in Statistical Procedures

Proc Hplogistic and Splines

davis — Tue, 26 Jan 2021 02:02:47 GMT

I am new to hplogistic, and was wondering if it possesses the capability to specify splines for continuous covariates?

If so, pointing me in the right direction, providing a reference, or sending a link would be much appreciated.

Thanks.

SAS_Rob — Tue, 26 Jan 2021 12:22:03 GMT

You would need to use Proc LOGISTIC instead and invoke the EFFECT statement.

Proc HPLOGISTIC because of its high performance capabilities cannot add spline effects.

davis — Tue, 26 Jan 2021 12:44:13 GMT

CONTROLLED

Thank you.
proc logistic/effect statement is where I started. runs fine, but relatively slower than proc hplogistic.

Rick_SAS — Tue, 26 Jan 2021 14:21:49 GMT

Use PROC LOGISTIC or PROC GLMSELECT to generate the spline effects and to output the design matrix, then use HPLOGISTIC to fit the model.