clustering

Did you try to use help.search() on your topics?

Help files with alias or concept or title matching 'SOM' using 
regular expression matching:



any(base)                               Are Some Values True?
SOM(class)                              Self-Organizing Maps: Online 
Algorithm
batchSOM(class)                         Self-Organizing Maps: Batch 
Algorithm
somgrid(class)                          Plot SOM Fits
somers2(Hmisc)                          Somers' Dxy Rank Correlation
isoMDS(MASS)                            Kruskal's Non-metric 
Multidimensional Scaling
gam.check(mgcv)                         Some diagnostics for a fitted 
gam model


Help files with alias or concept or title matching 'partitioning' 
using fuzzy matching:



clusplot.partition(cluster)             Bivariate Clusplot of a 
Partitioning Object
pam(cluster)                            Partitioning Around Medoids
pam.object(cluster)                     Partitioning Around Medoids 
(PAM) Object
partition(cluster)                      Partitioning Object
mvpart(mvpart)                          Recursive Partitioning and 
Regression Trees
rpart(mvpart)                           Recursive Partitioning and 
Regression Trees
rpart.object(mvpart)                    Recursive Partitioning and 
Regression Trees Object
rpart(rpart)                            Recursive Partitioning and 
Regression Trees
rpart.object(rpart)                     Recursive Partitioning and 
Regression Trees Object

Help files with alias or concept or title matching 'neural network' 
using fuzzy matching:



nnetHess(nnet)                          Evaluates Hessian for a 
Neural Network
nnet(nnet)                              Fit Neural Networks

HTH
Petr

Date sent:      	Mon, 27 Feb 2006 13:30:01 -0800
From:           	"Linda Lei" <llei at bccrc.ca>
To:             	<r-help at stat.math.ethz.ch>
Subject:        	[R] clustering

Hi there,



Sorry for the double email. Does R have the packages for the following
clustering methods? And if it does,  what the commands for them? 



1. SOM (Self-organization map)



2. Graph partitioning:



3. Neural network



4. Probability Binning





Thank you very much!

Linda










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Petr Pikal
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