Package ‘spinBayes’

dc.contributor.authorRen, Jie
dc.contributor.authorZhou, Fei
dc.contributor.authorLi, Xiaoxi
dc.contributor.authorWu, Cen
dc.contributor.authorJiang, Yu
dc.contributor.authoreidjieren@ksu.eduen_US
dc.contributor.authoreidwucen@ksu.eduen_US
dc.date.accessioned2020-07-14T22:21:47Z
dc.date.available2020-07-14T22:21:47Z
dc.date.issued2020-06-22
dc.date.published2020en_US
dc.description.abstractMany complex diseases are known to be affected by the interactions between genetic variants and environmental exposures beyond the main genetic and environmental effects. Existing Bayesian methods for gene-environment (G×E) interaction studies are challenged by the high-dimensional nature of the study and the complexity of environmental influences. We have developed a novel and powerful semi-parametric Bayesian variable selection method that can accommodate linear and nonlinear G×E interactions simultaneously(Ren et al. (2020) <doi:10.1002/sim.8434>). Furthermore, the proposed method can conduct structural identification by distinguishing nonlinear interactions from main effects only case within Bayesian framework. Spike-and-slab priors are incorporated on both individual and group level to shrink coefficients corresponding to irrelevant main and interaction effects to zero exactly. The Markov chain Monte Carlo algorithms of the proposed and alternative methods are efficiently implemented in C++.en_US
dc.identifier.urihttps://hdl.handle.net/2097/40746
dc.rightsThis Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
dc.rights.urihttps://rightsstatements.org/vocab/InC/1.0/
dc.titlePackage ‘spinBayes’en_US
dc.typeTexten_US

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