topic Re: Run time error occurred in EM,while creating an ensemble of model in SAS Data Science

Run time error occurred in EM,while creating an ensemble of model

munitech4u — Mon, 29 Feb 2016 13:57:00 GMT

I am trying to create an ensemble, but encoutered a run time error, while running through the neural network node in EM. How can i rectify it?

Re: Run time error occurred in EM,while creating an ensemble of model

mohamed_zaki — Mon, 29 Feb 2016 14:13:47 GMT

What error you get? Post the error text...

Re: Run time error occurred in EM,while creating an ensemble of model

WendyCzika — Mon, 29 Feb 2016 14:17:16 GMT

I'm guessing it's the HP Forest node that is causing the error. Since that node does not produce DATA step score code, it cannot be used with the Ensemble node.

Re: Run time error occurred in EM,while creating an ensemble of model

munitech4u — Mon, 29 Feb 2016 14:21:06 GMT

It says, run time error encountered, please check the log. But log doesn't show any error. I think towards the end I see below, which might be the reason:

47423 %let _EM_TREECONVERSION=0;
47424 data _null_;
47425 set EMWS1.EM_NODEID end=eof;
47426 where upcase(Component) ='DECISIONTREE' and CLASS = 'SASHELP.EMMODL.DECISIONTREE.CLASS';
47427 if eof then call symput('_EM_TREECONVERSION', '1');
47428 run;

NOTE: There were 0 observations read from the data set EMWS1.EM_NODEID.
WHERE (UPCASE(Component)='DECISIONTREE') and (CLASS='SASHELP.EMMODL.DECISIONTREE.CLASS');