Articles with "multivariate skew" as a keyword



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Generating Synthetic Rainfall Total Using Multivariate Skew-t and Checkerboard Copula of Maximum Entropy

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Published in 2017 at "Water Resources Management"

DOI: 10.1007/s11269-017-1597-6

Abstract: This study aims to test the appropriateness of multivariate skew-t copula and checkerboard copula of maximum entropy in generating monthly rainfall total data. The generation of synthetic data is important, as it provides hypothetical data… read more here.

Keywords: multivariate skew; copula; maximum entropy; rainfall total ... See more keywords
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Robust inference in linear mixed model with skew normal-symmetric error

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Published in 2017 at "Frontiers of Mathematics in China"

DOI: 10.1007/s11464-017-0660-1

Abstract: Linear mixed effects models with general skew normal-symmetric (SNS) error are considered and several properties of the SNS distributions are obtained. Under the SNS settings, ANOVA-type estimates of variance components in the model are unbiased,… read more here.

Keywords: error; skew normal; normal symmetric; multivariate skew ... See more keywords
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A new family of multivariate skew slash distribution

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Published in 2018 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2017.1402049

Abstract: ABSTRACT In this article, the new family of multivariate skew slash distribution is defined. According to the definition, a stochastic representation of the multivariate skew slash distribution is derived. The first four moments and measures… read more here.

Keywords: multivariate skew; slash distribution; distribution; skew slash ... See more keywords