bioRxiv · 10.1101/234948
Testing hypotheses on population dynamics: A test for the inhomogeneous Poisson point process model
Abstract
In this paper, a test for hypotheses on population dynamics is presented alongside an implementation of said test for R. The test is based on the assumption that the sample, consisting of points on a time axis, is a realization of a Poisson point process (PPP). There are no restrictions on the shapes of the rate functions that are regulating the PPP, type 2 errors can be calculated and the test is optimal in the sense that it is a uniform most powerful (UMP) test. So for every significance level a, the presented test has a lower type 2 error than every other test having the same significance level a. The test is applicable to all models based on PPPs, including models in spatial dimensions. It can be generalized and expanded in different ways, such as testing larger hypotheses, incorporating prior knowledge, and constructing confidence regions that can be used to obtain upper or lower bounds on rate functions.
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Hohmann, N.. 2017-12-15. Testing hypotheses on population dynamics: A test for the inhomogeneous Poisson point process model. https://doi.org/10.1101/234948
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