better error when definition variable is missing
authortbates <tbates@df83fd30-4cca-4c36-ab9d-e8b5583ccbd1>
Mon, 7 Jul 2014 02:25:14 +0000 (02:25 +0000)
committertbates <tbates@df83fd30-4cca-4c36-ab9d-e8b5583ccbd1>
Mon, 7 Jul 2014 02:25:14 +0000 (02:25 +0000)
commitb4711c55aace2cf23cf08352d48374b051674b90
tree1f3e11fc8d4555e7d4703c7e93bef399121790c2
parent757b2dce7474b02fe30081367ffb443670e1be0e
better error when definition variable is missing

git-svn-id: http://openmx.psyc.virginia.edu/svn/trunk@3613 df83fd30-4cca-4c36-ab9d-e8b5583ccbd1
R/DefinitionVars.R