Frequency of loss models ZM - Modelos de frecuencia de pérdidas ZM
Gracias, Christophe, David. Saludos. Cesar Escalante ----- Mensaje original ----- De: David Winsemius <dwinsemius at comcast.net> Fecha: Martes, Octubre 6, 2009 1:59 pm Asunto: Re: [R-sig-ins] Frequency of loss models ZM - Modelos de frecuencia de p?rdidas ZM A: Cesar Escalante Coterio - CIENCIAS BASICAS <cescalan at eafit.edu.co> CC: r-sig-insurance at r-project.org
On Oct 6, 2009, at 1:55 PM, Cesar Escalante Coterio - CIENCIAS BASICAS wrote:
> Good afternoon to everyone. > > Does the actuar or other package has functions for adjusting > frequency data to zero-modified distributions ZM?
88 hits for "zero-inflated" on R-Search: http://search.r-project.org/cgi-bin/namazu.cgi?query=%22zero-inflated%22&max=100&result=normal&sort=score&idxname=functions&idxname=Rhelp08&idxname=views One hit for "zero-modified" .... which _was_ in the actuar package: http://finzi.psych.upenn.edu/R/library/actuar/html/aggregateDist.html 11 hits for "hurdle model" http://search.r-project.org/cgi-bin/namazu.cgi?query=%22hurdle+model%22&max=100&result=normal&sort=score&idxname=functions&idxname=Rhelp08&idxname=views And then there would also be zero-altered negative binomial and Poisson models: http://finzi.psych.upenn.edu/R/library/VGAM/html/zanegbinomial.html http://finzi.psych.upenn.edu/R/library/VGAM/html/zapoisson.html Hope this helps; David Winsemius, MD
> > Thanks for your attention. > > Greetings. > > C?sar Escalante C. > > -------------------------------------------- > > Buenas tardes para todos. > > ?El paquete actuar u otro tiene funciones especiales para ajustar
> datos de frecuencia a distribuciones cero modificadas ZM? > > Gracias por su atenci?n. > > Saludos. > > C?sar Escalante C.