V Voinov, N Pya, R Makarov… - … in Statistics-Theory and …, 2016 - Taylor & Francis
New invariant and consistent goodness-of-fit tests for multivariate normality are introduced. Tests are based on the Karhunen–Loève transformation of a multidimensional sample from …
Testing multivariate normality is an ever-lasting interest in the goodness-of-fit area since the classical Pearson's chi-squared test. Among the numerous approaches in the construction of …
S Wang, J Liang, M Zhou, H Ye - Mathematics, 2022 - mdpi.com
The multivariate normal is a common assumption in many statistical models and methodologies for high-dimensional data analysis. The exploration of approaches to testing …
We generalize a recent class of tests for univariate normality that are based on the empirical moment generating function to the multivariate setting, thus obtaining a class of affine …
W Chen, MG Genton - International Statistical Review, 2023 - Wiley Online Library
The assumption of normality has underlain much of the development of statistics, including spatial statistics, and many tests have been proposed. In this work, we focus on the …
A Barbiero - Statistical Methodology, 2014 - Elsevier
In this paper, an alternative discrete skew Laplace distribution is proposed, which is derived by using the general approach of discretizing a continuous distribution while retaining its …
MS Madukaife, FC Okafor - Communications in Statistics …, 2019 - Taylor & Francis
Based on a chi square transform of the multivariate normal data set, we proposed a technique for testing multinormality which is the sum of interpoint squared distances …
A novel Bayesian nonparametric test for assessing multivariate normal models is presented. Although there are extensive frequentist and graphical methods for testing multivariate …
In this paper, we propose an alternative generalization of a recent test for univariate normality which is based on the empirical moment generating function to the multivariate …