11-19-2012 04:07 AM
If I have six variables, five of them are ratio variables and one is ordinal variable. How to calculate distance matrix using method=Dcorr? Can I write the codes as below?
proc distance data=have method=dCORR RANKSCORE=MIDRANK out=ProximityMatrix;
Is this correct?
What's the mathematical background behind this？
Thanks in advance.