determining the number of gaussian components in a dataset

[Aditya Prakash]

Hi,

I am new to mixmod and i want to use it to automatically determine the number of gaussian components in a data set by modelling the distribution of data as a GMM.

For this i am using the BIC value given by mixmod code. I submit the data set and the list of cluster numbers.

But for number of clusters beyond 11 i am getting the following error:

>> nbCluster2 = [2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12];

>> out2 = mixmod(geyser, nbCluster2);

/home/sai/Downloads/mixmodForMatlab/BIN/mixmod_exe

MIXMOD ERROR (8) :List of number of clusters too large

 

Mixmod executable generate error : change options or report the bug

Enter to continue...

>> 

Thank you to anyone who can help me with this

[gmail (Florent Langrognet)]

Hi

Please post thsi message on the new Mixmod forum :
https://gforge.inria.fr/forum/forum.php?forum_id=10462

Florent

Le 14/11/2012 06:48, Aditya Prakash a �crit :

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