hi, i need to write code to build classification tree in sas, but it shows error.
coudl you please help?
Are you using SAS UE? If so, I don't think HP procedures are available.
hi,
i am using sas studio, but it is solved now.
one more question, do you know how to score model in sas studio, what is the code i shall write ?
It depends on the model. Proc score exists as well as a CODE statement in various procs.
If you are using PROC HPSPLIT , check CODE statement. proc hpsplit .......... ...... code 'score.sas'; .... data want; set test; %include 'socre.sas'; run;
Beside to @Reeza's answer, I have general remarks:
when you need help with writing a code program - post yout code
when you have error while running - post your log, thus displaying the code and the error message
when you doubt about how to deal with your data - post a sample of input data, your wanted output and your code
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