[R-sig-eco] Zero-truncated Poisson model in R
Maarten de Groot
Maarten.deGroot at nib.si
Mon May 17 11:22:00 CEST 2010
It seems that the package VGAM is taking zerotruncated models into
account. You can find more info on
http://www.stat.auckland.ac.nz/~yee/VGAM/index.html. You can use as a
family function "posnegbinomial" (for zero truncated data with negative
binomial distribution) or "pospoisson" (for zero truncated data with
Manuel Spínola wrote:
> Dear list members,
> Is there any function to do zero-truncated poisson or zero-truncated
> negative binomail in R?
> Thank you very much in advance.
> Manuel Spínola
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