[R] re: lines(lowess())

[Spencer Graves]

      Did you try Google?  For me just now, Google produced "about 
9,800" hits, the first 10 of which seemed to be relevant;  I didn't look 
beyond that.  Lowess (sometimes called "loess") is a relatively old 
technique and has been documented in many places.  Many books on 
"exploratory data analysis" discuss it. 

      hope this helps.  spencer graves

ivo welch wrote:

>
> beginner's mistake on my part.  the fitted turned out to have negative 
> values in it, so the logplot failed.  apologies.
>
> it still would be nice to have more docs on lowess, but this has 
> nothing to do with my question.
>
> regards, /iaw
>
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