topic Re: Error; Proc Dtree not found in SAS Programming

Error; Proc Dtree not found

tojojosh — Thu, 16 Aug 2018 22:26:58 GMT

Please I keep getting this error :

ERROR: Procedure DTREE not found.

Please see my code below : 

title 'Loan Grant Decision';

Proc dtree 
Stagein=Stage6 Probin=Prob6 Payoffs=Payoff6
Summary target=investigation nowarning;
Modify 'Order Investigation' reward -500;
Evaluate;
Options linesize=85;
Summary/target=Application;
Options linesize=80;

Re: Error; Proc Dtree not found

Reeza — Thu, 16 Aug 2018 22:40:21 GMT

What type of SAS installation do you have?

DTREE is part of SAS OR so you may not have a license for SAS\OR.

Check what's licensed with:

proc setinit;run;

versus what's installed:

proc product_status;run;

Re: Error; Proc Dtree not found

tojojosh — Thu, 16 Aug 2018 22:43:06 GMT

I use the university edition.
Is that the cause of the error

Re: Error; Proc Dtree not found

Reeza — Thu, 16 Aug 2018 22:56:07 GMT

Yes, SAS/OR is not part of SAS UE. What are you trying to achieve, perhaps there's another option?

PROC CLUSTER/DISCRIM & PROC TREE?

Re: Error; Proc Dtree not found

tojojosh — Thu, 16 Aug 2018 23:05:18 GMT

Im just trying to do a decison tree analysis on if a loan officer should issue out a student loan of 30000 at 15% interest rate

Re: Error; Proc Dtree not found

Reeza — Fri, 17 Aug 2018 03:19:26 GMT

Ah, well, a good option for that would be Logistic Regression instead.