hi, i would like to set up a state space model (linear, gaussian) in the dlm package, with the constraint that the state vector has only positive entries. i have checked the vignette for the package but couldn't find anything giving me a hint on how to do this. any suggestions or pointers are most welcome! thanks & kind regards stephan -- View this message in context: http://r.789695.n4.nabble.com/dlm-package-set-up-constraints-in-the-state-space-tp3901025p3901025.html Sent from the R help mailing list archive at Nabble.com.