[R] Smoothing a path in 2D

[roger koenker]

You might have a look at the fda package of Ramsay on CRAN.


url:    www.econ.uiuc.edu/~roger            Roger Koenker
email    rkoenker at uiuc.edu            Department of Economics
vox:     217-333-4558                University of Illinois
fax:       217-244-6678                Champaign, IL 61820


On May 30, 2007, at 9:42 AM, Dieter Vanderelst wrote:

> Hello,
>
> I'm currently trying to find a method to interpolate or smooth data  
> that
> represent a trajectory in space.
>
> For example, I have an ordered (=time) set of (x,y) tuples which
> constitute a path in a 2D space.
>
> Is there a way using R to interpolate between these points in a way
> similar to spline interpolation so that I get a smooth path in space?
>
> Greetings,
> Dieter
>
> -- 
> Dieter Vanderelst
> d.vanderelst at tue.nl
> Department of Industrial Design
> Designed Intelligence
>
> 	[[alternative HTML version deleted]]
>
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