'eXtra' / 'eXperimental' Functionality for Robust Statistics
Description
Robustness -- 'eXperimental', 'eXtraneous', or 'eXtraordinary'
Functionality for Robust Statistics. Hence methods which are not well established,
often related to methods in package 'robustbase'. Amazingly, 'BACON()', originally by
Billor, Hadi, and Velleman (2000)
has become established in places. The "barrow wheel" `rbwheel()` is from
Stahel and Mächler (2009) .