https://communities.sas.com/t5/SAS-Studio/Spline-option-grayed-out-in-effect-statement/m-p/736883#M9938 <P>As long as the code runs don't spend any time worrying about editor highlighting.</P> <P>If you run code and get an error there, then you may have to look to your version of SAS vs the documentation to determine if the option is actually available in your particular install.</P> Sun, 25 Apr 2021 21:37:39 GMT ballardw 2021-04-25T21:37:39Z https://communities.sas.com/t5/SAS-Studio/Spline-option-grayed-out-in-effect-statement/m-p/736877#M9937 <PRE><CODE class=" language-sas">proc logistic data=compas1; effect PRIORspl=spline(priors_count / degree=2); model two_year_recid (event='0') = PRIORspl/ rsq lackfit; id compas_id priors_count; output out=one predicted=splpred reschi=splres; effectplot fit (x=priors_count); title1 'Continuous BP with Spline'; run;</CODE></PRE><P>My code is as above. The spline option doesn't turn blue as it's supposed to&nbsp;</P> Sun, 25 Apr 2021 17:45:18 GMT https://communities.sas.com/t5/SAS-Studio/Spline-option-grayed-out-in-effect-statement/m-p/736877#M9937 ayosas 2021-04-25T17:45:18Z https://communities.sas.com/t5/SAS-Studio/Spline-option-grayed-out-in-effect-statement/m-p/736883#M9938 <P>As long as the code runs don't spend any time worrying about editor highlighting.</P> <P>If you run code and get an error there, then you may have to look to your version of SAS vs the documentation to determine if the option is actually available in your particular install.</P> Sun, 25 Apr 2021 21:37:39 GMT https://communities.sas.com/t5/SAS-Studio/Spline-option-grayed-out-in-effect-statement/m-p/736883#M9938 ballardw 2021-04-25T21:37:39Z