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tr404
2006 Oct 06
0
new version of mclust available
A new version of mclust is now available as a contributed package on CRAN.
The associated manual is located at
http://www.stat.washington.edu/www/research/reports/2006/tr504.pdf
The main feature in terms of new functionality is the option to include
a Bayesian prior in the mixture model for regularization.
The older version is still available mclust02 for those who need
backward compatibility.
Chris Fraley
Department of Statistics
University of Washington
________...
2009 Jul 21
1
Subsample points for mclust
Hi all!
I have an ordered vector of values. The distribution of these values can
be modeled by a sum of Gaussians.
So I'm using the package 'mclust' to get the Gaussians's parameters for
this 1D distribution. It works very well, but, for input sizes above
100.000 values it starts taking really forever. Unfortunately my dataset
has around 4.6M values...
My question: is it