Dear useRs, I need of jacobian of a tranformation, R have this function? thanks. Savano
Depending on what it is, you might be able to construct it using deriv. Try ?deriv --- Date: 17 Dec 2003 00:49:17 -0200 From: Savano S. Pereira <savano at superig.com.br> To: Lista R <r-help at stat.math.ethz.ch> Subject: [R] Jacobian Matrix Dear useRs, I need of jacobian of a tranformation, R have this function? thanks. Savano ______________________________________________ R-help at stat.math.ethz.ch mailing list stat.math.ethz.ch/mailman/listinfo/r-help
> > Dear useRs, > > I need of jacobian of a tranformation, R have this function?If you use transform() on a response in my data structures (from my rmutil library), the Jacobian is calculated automatically and stored in the data structure. All my modelling functions then use it automatically. Available at luc.ac.be/~jlindsey/rcode.html Jim Lindsey> > thanks. > > Savano > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > stat.math.ethz.ch/mailman/listinfo/r-help >