Suppose we want to look at which airlines have similar pricing strategies. The data set looks like this:

Variables: Flight Origination, Flight Destination, Airline1 Price, Airline2 Price, ....Airline10 Price.

Data:

Origination: A, Destination: B, Airline1 Price=100, Airline2 = 120, ...., Airline10=95

Origination: A, Destination: C, Airline1 Price=500, Airline2 = 450, ...., Airline10=505

......

The expected outcome is like:

Airline1, Airline3, Airline8 price similar.

Airline2, Airline4 price similar

....

I am trying to use PROC VARCLUS, but it seems PROC VARCLUS is not used for this purpose.