Do I need to standardize the data before running the outlier analysis in Multivariate?
Jul 10, 2019 10:39 PM(1220 views)
I would like to run the outlier analysis in the multivariate. May I know whether the Mahalnobis Distance, Jackknife Distance and T^2 have the built in function to standardize the data of different variables before the analysis? If it does not have built in function to standardize the data before outlier analysis, may i know how can I standardize the data