非对称单变量和双变量拉普拉斯和广义拉普拉斯分布

IF 0.1 Q4 STATISTICS & PROBABILITY

JIRSS-Journal of the Iranian Statistical Society Pub Date : 2021-06-01 DOI:10.52547/jirss.20.1.61

B. Arnold, Matthew A. Arvanitis

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引用次数: 0

摘要

.描述并研究了单变量不对称拉普拉斯模型的替代规范。然后介绍了一个更通用的混合物模型。详细讨论了这些模型的双变量扩展，特别强调了相关的参数估计策略。简要介绍了模型的多变量版本。

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Asymmetric Univariate and Bivariate Laplace and Generalized Laplace Distributions

. Alternative speciﬁcations of univariate asymmetric Laplace models are described and investigated. A more general mixture model is then introduced. Bivariate extensions of these models are discussed in some detail, with particular emphasis on associated parameter estimation strategies. Multivariate versions of the models are brieﬂy introduced.

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来源期刊

JIRSS-Journal of the Iranian Statistical Society STATISTICS & PROBABILITY-

CiteScore

1.50

自引率

0.00%

发文量