نتایج جستجو برای: multivariate normal distribution

تعداد نتایج: 1234023  

Journal: :Symmetry 2023

We introduce a quantile-based multivariate log-normal distribution, providing new skewed distribution with positive support. The parameters of this are interpretable in terms quantiles marginal distributions and associations between pairs variables, desirable feature for statistical modeling purposes. derive properties the involving transformations, closed-form expressions mixed moments, expect...

Journal: :Linear Algebra and its Applications 1996

Journal: :IEEE Transactions on Information Theory 1995

Journal: :Journal of Multivariate Analysis 1982

It is well-known that the skew-normal distribution can provide an alternative model to the normal distribution for analyzing asymmetric data. The aim of this paper is to propose two goodness-of-fit tests for assessing whether a sample comes from a multivariate skew-normal (MSN) distribution. We address the problem of multivariate skew-normality goodness-of-fit based on the empirical Laplace tra...

Journal: :The Annals of Mathematical Statistics 1948

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