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Approximating multivariate distributions with vines [PDF]

, 2010
In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for representing complex high dimensional distributions in terms of bivariate and conditional bivariate distributions or copulae.
Bedford, T.J., Daneshkhah, A.
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A New Bivariate Survival Model: The Marshall-Olkin Bivariate Exponentiated Lomax Distribution with Modeling Bivariate Football Scoring Data

Axioms
This paper focuses on applying the Marshall-Olkin approach to generate a new bivariate distribution. The distribution is called the bivariate exponentiated Lomax distribution, and its marginal distribution is the exponentiated Lomax distribution ...
Sulafah M. S. Binhimd, Zakiah I. Kalantan, Abeer A. EL-Helbawy, Gannat R. AL-Dayian, Ahlam A. M. Mahmoud, Reda M. Refaey, Mervat K. Abd Elaal   +6 more
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Statistical modeling of space shuttle environmental data [PDF]

Statistical models which use a class of bivariate gamma distribution are examined. Topics discussed include: (1) the ratio of positively correlated gamma varieties; (2) a method to determine if unequal shape parameters are necessary in bivariate gamma ...
Brewer, D. W., Tubbs, J. D.
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A Characterization of a Bivariate Exponential Distribution [PDF]

The Annals of Statistics, 1977
The independence of $U = \min (X, Y)$ and $V = X - Y$ or $W = |X - Y|$ is studied where $X$ and $Y$ are not assumed to be independent. The bivariate exponential distribution of Marshall and Olkin is characterized as the distribution with exponential marginals where $U$ is exponential and independent of $V$.
openaire   +2 more sources

A New Class of Bivariate Distributions: Properties, Estimation, and Modeling

Mathematics
The development of bivariate distributions is a challenging area of research, and a novel class of bivariate distributions is proposed in this paper.
Jumanah Ahmed Darwish, Saman Hanif Shahbaz, Muhammad Qaiser Shahbaz   +2 more
doaj   +1 more source

A New Model of Discrete-Continuous Bivariate Distribution with Applications to Medical Data. [PDF]

Comput Math Methods Med, 2022
Mohammed BI, Makumi N, Aldallal R, Dyhoum TE, Aljohani HM.   +4 more
europepmc   +1 more source

Some R graphics for bivariate distributions [PDF]

There is no package in R to plot bivariate distributions for discrete variables or variables given by classes. Therefore, with the help of the already implemented R routine persp R functions will be proposed for 3-D plots of the bivariate distribution of
Klein, Ingo
core  

Bivariate extreme value distributions [PDF]

In certain engineering applications, such as those occurring in the analyses of ascent structural loads for the Space Transportation System (STS), some of the load variables have a lower bound of zero.
Elshamy, M.
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El modelo probabilístico rectangular-triangular. Aplicación a la tasación de fincas rústicas

Rect@, 2009
RESUMEN En el presente trabajo se estudia, en primer lugar, una superficie de probabilidad resultante de la mezcla de las distribuciones continuas univariantes rectangular y triangular.
Herrerías Velasco, José Manuel, Herrerías Pleguezuelo, Rafael   +1 more
doaj  

A class of bivariate exponential distributions

Journal of Multivariate Analysis, 2009
AbstractWe introduce a class of absolutely continuous bivariate exponential distributions, generated from quadratic forms of standard multivariate normal variates.This class is quite flexible and tractable, since it is regulated by two parameters only, derived from the matrices of the quadratic forms: the correlation and the correlation of the squares ...
openaire   +2 more sources