Add mxFactor(..., collapse=TRUE)
Fix mxEval(..., defvar.row) for when data is sorted
Spotted by Mike Neale. Simple test case provided by Mike Hunter.
Check for duplicated level names in factors in MxData
Simple category collapsing for mxFactor
Change mxStandardizeRAMpaths() to say if the model hasn't been run yet; amend test model accordingly.
Add mxMakeNames & test
Move test to failing
Clean up previous checkin
Update dims slot of expectations for models in mxRun. Adjust saturated model accordingly. Add tests for multigroup in SummaryCheck
Restore test of status codes for a model that should always return code 6.