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)
commit81a78db7fa1550dc3b5a930694fb83838baa8d94
tree1f3e11fc8d4555e7d4703c7e93bef399121790c2
parentdece68cf75cab4d23a83fa594696810b8997ca8c
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