[R] Multinomial Fitting Distrbution

Alaios alaios at yahoo.com
Tue Apr 21 09:50:26 CEST 2015


Dear all,I am trying to fit a heavy tailed distribution and I have tried working with the mix function of the mixdist package.It looks like that this package allows fitting two distributions (or move) of the same family  and not combining different distributions (so mixing a geometric with a normal and so on).
After trying with the mix tool all the different combinations have failed. (I am not know if images are allowed here as attachments and thus I am sharing a link with the uploaded image )
http://alexpal.smugmug.com/photos/i-N76qWsM/0/O/i-N76qWsM.jpg
You can see that the three different families of distribution failed to capture correct the heavy tail at the end.
Can you please sugest me which functions (package) I could try in R for combining two different distributions for a fit?
I would like to thank you for your reply


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