[R] Overdetermined systems

[Maayt]

Hello, 

I have a simple overdetermined system coming from physical measurements.
I would like to know if there is a simple way to compute the result of such
a system in R. I am aware of the package chebR and the least square methods
to provide an optimal solution. But I am really interested in the error
propagation, I have variable uncertainty associated to my measurements and
would like to propagate them to come up with a confidence interval for the
optimal solutions of the system.
Any way or library to do that in R?
Thanks  
-- 
View this message in context: http://r.789695.n4.nabble.com/Overdetermined-systems-tp3033353p3033353.html
Sent from the R help mailing list archive at Nabble.com.