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 ......
I wonder if I can use SAS
PROC VARCLUS to accomplish this objective. But as I read, it seems
PROC VARCLUS is not used for this purpose.