Results 1 to 10 of about 6,795,382 (304)

A generalized skew slash distribution via gamma-normal distribution

Communications in Statistics - Simulation and Computation, 2017
In this paper, we introduce a generalization of the slash distribution via the gamma-normal distribution. We define the new slash distribution by relation of a gamma-normal random variable with respect to a power of a uniform random variable. The newly defined distribution generalizes the slash distribution and is more flexible in terms of its kurtosis
M. C. Korkmaz
semanticscholar   +3 more sources

A generalization of the multivariate slash distribution [PDF]

Journal of Statistical Planning and Inference, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
O. Arslan, Ali I. Genç
semanticscholar   +6 more sources

A skew extension of the slash distribution via beta-normal distribution

Statistical Papers, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ali I. Genç
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Tail Dependence of Generalized Modified Skew Slash Distribution

Journal of Statistical Theory and Practice, 2022
In the last decades, slash distributions have received broad attention; \textit{W. H. Rogers} and \textit{J. W. Tukey} [Stat. Neerl. 26, No. 3, 211--226 (1972; Zbl 0245.62021)] introduced the slash distribution for data analysis. \textit{O. Arslan} and \textit{A. İ. Genç} [J. Stat. Plann. Inference 139, No. 3, 1164--1170 (2009; Zbl 1157.60304)] studied
Weizhong Tian, Huihui Li, Arjun K. Gupta
semanticscholar   +3 more sources

The Slash Lindley-Weibull Distribution

Methodology and Computing in Applied Probability, 2018
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Jimmy Reyes, Y. Iriarte, P. Jodrá, H. W. Gómez   +3 more
semanticscholar   +4 more sources

Modified skew-slash distribution

Communications in Statistics - Theory and Methods, 2016
AbstractIn this work, we introduce a new skewed slash distribution. This modification of the skew-slash distribution is obtained by the quotient of two independent random variables. That quotient consists on a skew-normal distribution divided by a power of an exponential distribution with scale parameter equal to two.
Jimmy Reyes, H. W. Gómez, Ignacio Vidal
semanticscholar   +2 more sources

The multivariate skew-slash distribution

Journal of Statistical Planning and Inference, 2006
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Jing Wang, M. Genton
semanticscholar   +2 more sources

A new family of multivariate skew slash distribution

Communications in Statistics - Theory and Methods, 2018
ABSTRACTIn 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 of skewness and kurtosis of a random vector with the multivariate skew slash distribution are obtained.
Weizhong Tian, Tonghui Wang, Arjun K. Gupta   +2 more
semanticscholar   +2 more sources

EM Estimation for Multivariate Skew Slash Distribution

Robustness in Econometrics, 2017
In this paper, the class of multivariate skew slash distributions under different type of setting is introduced and its density function is discussed. A procedure to obtain the Maximum Likelihood estimators for this family is studied. In addition, the Maximum Likelihood estimators for the mixture model based on this family are discussed.
Weizhong Tian, G. Han, Tonghui Wang, Varith Pipitpojanakarn   +3 more
semanticscholar   +2 more sources