Hello!   I am testing Model Studio DM and ML using the pva97nk data set. This data set is oversampled so the proportion of 1's and 0's has become 50% - 50% from an initial proportion of 5% - 95% (1's - 0's again).    In SAS EM in order to adjust for balanced sampling we had to put 0.05 - 0.95 in the prior probabilities tab of the decision property. Now in SAS Model Studio of SAS Viya i go to the project settings and i put Event=5 Non-Event=95 in the Event Based Sampling Tab.    When i run the pipeline it stops in the data node and the following message is output in the log: NOTE: Oversampling is activated. NOTE: Using SEED=12345 for sampling. ERROR: There is not enough observations from non-event level to satisfy the event proportion. ERROR: The action stopped due to errors.   What is wrong with the above process?   Thanks in advance,   Andreas ... View more

Hello!   I ran a factorization machine model in a data set and i got predictions for the 500000 non missinh ratings. I have exported the ASTORE table. I read that i ahve to follow the below process to get predictions for the missing ratings in the data set in SAS studio:   options cashost="server" casport=5570; cas mysess; cas; caslib _all_ assign;   proc casutil; load casdata=" model.sashdat " incaslib="Models" casout="test" outcaslib=casuser; quit;   proc astore; score data= public.Final_Nwtflix_DataSet out=casuser.scored rstore=casuser.test; run;   What options should i put for the server and the port since i am using a trial version of VDMML - Viya?   Thanks ... View more

Hello!   I was wondering whether we can export the effects of events (parameters) and also the coefficients of exogenous variables e.g. price, promotion to a data set like we export the forecasted values.   Also can we insert a custom event like we did in Forecast Server except the ones that are prebuilt.   Thanks in advance,     Andreas ... View more