tree 38dbd5874c31164c5d01fba46913fa0df5cdb034
parent cd358c760f19a128539905a63d8ca22079d0a7d5
author Mike Vitus <vitus@google.com> 1415918794 -0800
committer Mike Vitus <vitus@google.com> 1415921377 -0800

Add Tukey loss function.

Change-Id: I7c76f13e01863440fc207e99b3fc7ad3fb6f7d1a