11-07-2013 04:09 AM
I am running this procedure in order to get an indication of outliers with the mcd robust distance in my dataset:
proc robustreg data=eg.Som_input method=lts ;
model y= x1 x2 x3 x4
diagnostics leverage ;
ods select DIAGNOSTICS;
ods output diagnostics=Diagnostics;
I am relevantly new in this procedure so i am wondering why i am not getting diagnostics for the whole set but only a part of it 1/3 in this case? is there any background to that?
In addition i meant to ask if there is any other output provided from this procedure with transformed data ?
Thnx in advance
11-07-2013 09:41 AM
Change to diagnostics(all) to get all observations. The default is only points that are identified as outliers or leverage points are displayed.