UW-Madison-ACI/boot-camps — pull request #105 by gonuke (2014-08-24 21:08:22+00:00)
Title: Enforce consistency between add_var and add_median, favoring the latter.

@kbroman and @gidden
A recent proposal by @gidden to switch from adding a variance function to adding a median function was merged without changing the surrounding description.

I have updated that description, but @kbroman needs to confirm that he wants to use median() as his example. Either merge this, or revert back to the var() example.