Hi everyone, I have: s= smooth.spline (cbind(1,2,3,4,3,3),cbind (4,2,4,6,5,6)) how may I obtain s hat (s^)? Thanks a lot. -- View this message in context: http://r.789695.n4.nabble.com/Estimate-of-smooth-spline-tp4221253p4221253.html Sent from the R help mailing list archive at Nabble.com.