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

Ben Bolker bolker at ufl.edu
Fri Apr 30 16:14:21 CEST 2010

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

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