aster: Aster Models
Version 0.9.1

Aster models are exponential family regression models for life history analysis. They are like generalized linear models except that elements of the response vector can have different families (e. g., some Bernoulli, some Poisson, some zero-truncated Poisson, some normal) and can be dependent, the dependence indicated by a graphical structure. Discrete time survival analysis, zero-inflated Poisson regression, and generalized linear models that are exponential family (e. g., logistic regression and Poisson regression with log link) are special cases. Main use is for data in which there is survival over discrete time periods and there is additional data about what happens conditional on survival (e. g., number of offspring). Uses the exponential family canonical parameterization (aster transform of usual parameterization).

Package details

AuthorCharles J. Geyer <charlie@stat.umn.edu>.
Date of publication2017-03-15 09:04:36
MaintainerCharles J. Geyer <charlie@stat.umn.edu>
LicenseMIT + file LICENSE
Version0.9.1
URL http://www.stat.umn.edu/geyer/aster/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("aster")

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aster documentation built on May 29, 2017, 10:19 p.m.