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Bic criterion

By Hasnaa | Oct 15, 2016 09:45PM CEST

Hello
I get confused about the bic criterion and the results obtained by XLSTAT. I read that the model having the lowest BIC might then be selected, but Xlstat chose the higher!
this is the result I obtain:

Evolution du BIC pour chaque modèle :

Modèle/Nb de classes 2 3 4
V -5292,144964 -5272,838 -5159,139
E -5992,501 -5852,630529 -5864,430
Selon le critère BIC, le meilleur modèle de mélange est le V (Variable variance) avec 4 composant(s)

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By Thomas | Oct 17, 2016 04:36PM CEST | XLSTAT Agent

Dear Hasnaa,

Could you please send your data (with result sheets from XLSTAT) at support@xlstat.com ?

Thank you

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