3 Commits

Author	SHA1	Message	Date
hadley	54e4a916ea	Missed one var change	2016-06-15 14:32:40 -05:00
hadley	820405f66d	Update to latest modelr	2016-06-15 14:10:48 -05:00
hadley	ae14d3a3cc	Restructuring model chapters	2016-06-13 09:50:55 -05:00