Hi,
I would like to us proc genmode with repeated measures. but with a good sample size (1,000,000 id )?
How does it work? When I put subject=Customer_id, it doesn't seem to work as I guess because my sample size is big?
proc genmod data=work.modelling_dataset;
class id;
model target=no_trans week;
repeated subject = id / type=exch corrw; run; quit;
Thank You
1) try PROC HPMIXED
2) try PROC GEE
One thing I could think is appending the TEST data at the end of TRAIN data
( target variable should be missing in your TEST data).
proc append base=MODELLIND_DATASET data=TEST force;run;
proc hpmixed data=MODELLIND_DATASET;
..............
output ......
And use OUTPUT to score the TEST data.
And hope you can get the predicted value in output dataset.
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