[R] local linear embedding

Liaw, Andy andy_liaw at merck.com
Wed Sep 8 19:03:15 CEST 2004

Hi Adele,

The Matlab code at http://www.cs.toronto.edu/~roweis/lle/code/lle.m seems
fairly straightforward to translate to R, so that would be the first thing
I'd try.  However, one can obviously use better algorithms for sub-tasks
within that code, e.g., for finding k-NNs.


> From: Adele Cutler
> Is anyone working on interfacing local linear embedding (Saul 
> and Roweis) to
> R?
> The only mention I found was in the article "Dimension 
> Reduction for Data
> Mapping" (Edwards and Oman) in RNews 3/3.
> Adele
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