Still not sure but try the following : proc mi data=all out= outall nimpute=10 seed=123; class dxccs1 dxgrp ccsproc female discharge_loc; fcs nbiter=20 discrim(dxccs1=dxgrp ccsproc newlos female discharge_loc age/classeffects=include details) var dxccs1 dxgrp ccsproc newlos female discharge_loc age; /* newlos and age continuous*/ run; If that still blows things up, you might have some luck using logistic rather than discrim as the method in the fcs statement. For an example that works, see Example 57.8 FCS Method with Trace Plot. Steve Denham
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