[R] display of a loess fitted surface

From: Marta Colombo <martac21_at_libero.it>
Date: Thu 18 Aug 2005 - 23:45:14 EST


Good morning,
I am Marta Colombo,student at Politecnico,Milan. I am studying local regression models and I am using loess function. My problem is that when I have a loess object I don't know how to display the fitted surface; in fact, while in S when you have a loess object you can see it writing plot(object), in R this dosen't work. Also I'd like to know if there is something like the S function pointwise that computes upper and lower confidence intervals. Thank you very much for your attention.
Marta Colombo



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