ali_protocol wrote on 12/21/2011 05:39:19 AM:

> 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.


Read the help file on the smooth.spline() function,

?smooth.spline

The section titled "Value" tells you what the function returns ...

   An object of class "smooth.spline" with components
   x    the distinct x values in increasing order, see the ?Details? 
above.
   y the fitted values corresponding to x.
   ...

The y component is what you're interested in,

s$y


Jean
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