![How to compute Mahalanobis distance in SAS](https://blogs.sas.com/content/iml/files/2012/02/computemahal1.png)
I recently blogged about Mahalanobis distance and what it means geometrically. I also previously showed how Mahalanobis distance can be used to compute outliers in multivariate data. But how do you compute Mahalanobis distance in SAS? Computing Mahalanobis distance with built-in SAS procedures and functions There are several ways to