[R] Something similar to loess for 2D curves?

[Ben Bolker]

Carlos J. Gil Bellosta  <cgb <at> datanalytics.com> writes:

> 
> Hello,
> 
> I have been struggling to find something similar to loess for 2D
> curves. I have a number of 2D curves
> 
> t -------> (x(t), y(t))
> 
> with some noise that I want to filter out. There may also be some
> (very few) obvious outliers in the data.

  thin-plate or tensor product splines in package mgcv?

  Ben Bolker