imPois

imPois-package


Imprecise probabilities introduced by Peter Walley in 1991 is the basis of this imprecise inferential framework.  The package provides a collection of tools for conducting analysis of epistemic uncerstainty with Poisson and zero-truncated Poisson sampling parameter estimation.


A collection of tools for conducting an imprecise inference is provided.   Imprecise prior is used for this inference, and imprecise probability theory introduced by Peter Walley (1991) is its underlying theoretical foundation.   The package is developed based on the PhD thesis work of Lee (2014).  Poisson and zero-truncated Poisson sampling models are mainly studied with two types of prior distributions.

imPois: Imprecise Inferential Framework for Poisson Sampling Model

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