[R-sig-ME] convergence issues in multivariate mixed-model in lme

[David Duffy]

Only traits 2, 7 and 8 seem to have much relationship with tim, and there 
are a few outliers in there. Did the multitrait model run OK when you just 
use the mean trait value across occasions?

| David Duffy (MBBS PhD)
| email: David.Duffy at qimrberghofer.edu.au  ph: INT+61+7+3362-0217 fax: -0101
| Genetic Epidemiology, QIMR Berghofer Institute of Medical Research
| 300 Herston Rd, Brisbane, Queensland 4006, Australia  GPG 4D0B994A