[R] K-means recluster data with given cluster centers

K-means recluster data with given cluster centers Dear R user, I have several large data sets. Over time additional new data sets will be created. I want to cluster all the data in a similar/ identical way with the k-means algorithm. With the first data set I will find my cluster centers and

[R] Diffusion maps and isomaps

Hi, I was just woundering if there is in R a stable package for: - Diffusion maps [1] - Isomaps [2] 1: http://www.cs.tau.ac.il/~shekler/Seminar2007a/DM%20GH%20and%20App/dm_elsevier.pdf 2: http://isomap.stanford.edu/ Thanks Peter --

[R] Legend outside plot = grid not limited to plot

Hi dear R users, i would like to have: 1. the legend outside of the plot and 2. add a grid to the plot. For 1. I found a example in the R mailinglist archive [1]. 1: http://tolstoy.newcastle.edu.au/R/help/06/01/19423.html The total example code would be: ?par par(xpd=T,

[R] R and Browninan Motion/ Langevin Equation package

Hi, I'm writing a short course tutorial to Browninan Motion/ Langevin Equation. At the end of the theory section I wanted to add a short GNU R example, so the students can play a little around. I already looked in the MASS book (by Venables and Ripley) but I couldn't find any Brownian Motion/