Results 201 to 210 of about 3,217 (234)
Some properties of skew-symmetric distributions [PDF]
Annals of the Institute of Statistical Mathematics, 2011 The family of skew-symmetric distributions is a wide set of probability density functions obtained by combining in a suitable form a few components which are selectable quite freely provided some simple requirements are satisfied. Intense recent work has produced several results for specific sub-families of this construction, but much less is known in ...
Adelchi Azzalini, Giuliana Regoli
exaly +6 more sources
Some skew symmetric inverse reflected distributions
Brazilian Journal of Probability and Statistics, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M Masoom Ali +2 more
exaly +3 more sources
Statistical Modeling of Financial Data with Skew-Symmetric Error Distributions
Symmetry, 2023 Based on corporate financial data for almost all companies listed on the Prime Market of the Tokyo Stock Exchange in fiscal year 2021, we gradually refine a model to explain firms’ sales by the number of employees and total assets. Starting from a Cobb–Douglas-type functional form linearized by a log transformation, the assumption of a skew-symmetric ...
Yoshinori Kawasaki +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Extreme Value Distributions for the Skew-Symmetric Family of Distributions
Communications in Statistics - Theory and Methods, 2007We derive the extreme value distribution of the skew-symmetric family, the probability density function of the latter being defined as twice the product of a symmetric density and a skewing function. We show that, under certain conditions on the skewing function, this extreme value distribution is the same as that for the symmetric density.
Marc G. Genton, Sheng-Mao Chang
exaly +2 more sources
A new class of skew-symmetric distributions and related families
Statistics, 2013 In this work, we investigate a new class of skew-symmetric distributions, which includes the distributions with the probability density function (pdf) given by g α(x)=2f(x) G(α x), introduced by Azzalini [A class of distributions which includes the normal ones, Scand. J. Statist. 12 (1985), pp. 171–178].
Osvaldo Venegas
exaly +4 more sources
A family of skew-symmetric-Laplace distributions
Statistical Papers, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mohamad Hossein Alamatsaz
exaly +3 more sources
A proposed mechanism for skewing symmetric distributions
Communications in Statistics - Theory and Methods, 2019In this paper, we introduce a new distribution that allows us to skew any symmetric distribution which will be referred to as the deflation-inflation distribution (DID).
Moh'd T. Alodat, Mohammad Al-Rawwash
openaire +1 more source
Truncated-exponential skew-symmetric distributions
Statistics, 2013The family of skew distributions introduced by Azzalini and extended by others has received widespread attention. However, it suffers from complicated inference procedures. In this paper, a new family of skew distributions that overcomes the difficulties is introduced. This new family belongs to the exponential family.
Saralees Nadarajah +2 more
openaire +1 more source
Modality and Limiting Behaviours of Skew Symmetric Distributions
Sankhya AzbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas Hitchen, Saralees Nadarajah
openaire +3 more sources
Bimodal skew-symmetric normal distribution
Communications in Statistics - Theory and Methods, 2015ABSTRACTWe introduce a new parsimonious bimodal distribution, referred to as the bimodal skew-symmetric Normal (BSSN) distribution, which is potentially effective in capturing bimodality, excess kurtosis, and skewness. Explicit expressions for the moment-generating function, mean, variance, skewness, and excess kurtosis were derived.
M.Y. Hassan, M.Y. El-Bassiouni
openaire +1 more source