[R] approximation function

[Luc Villandre]

Hi,

This is a rather broad question.

The function lowess() might be a good place to start, I guess (although 
I'm not sure whether this fits in your definition of "approximation 
functions"...).

Best of luck,

Luc



carol white wrote:
> Hi,
> Having a set of values (non-time series data), what are the approximation functions that could determine the trend of the values?
>
> Cheers,
>
> Carol
>
>
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