probability theory and statistics, the generalized multivariate log-gamma (G-MVLG) distribution is a multivariate distribution introduced by Demirhan and Hamurkaroglu...
5 KB (1,019 words) - 20:02, 9 December 2016
Theory related to the generalized multivariate log-gamma distribution provides a multivariate version of the Gumbel distribution. Gumbel has shown that...
22 KB (3,175 words) - 09:24, 27 July 2025
The symmetric generalized normal distribution, also known as the exponential power distribution or the generalized error distribution, is a parametric...
24 KB (2,792 words) - 00:34, 30 July 2025
theory and statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the...
65 KB (9,607 words) - 21:52, 1 August 2025
The gamma distribution is a special case of the generalized gamma distribution, the generalized integer gamma distribution, and the generalized inverse...
66 KB (9,100 words) - 06:11, 7 July 2025
multinomial distribution, a generalization of the beta negative binomial distribution. The generalized multivariate log-gamma distribution The Marshall–Olkin...
22 KB (2,620 words) - 07:59, 2 May 2025
In statistics, the Wishart distribution is a generalization of the gamma distribution to multiple dimensions. It is named in honor of John Wishart, who...
27 KB (4,255 words) - 06:33, 6 July 2025
incidence of outliers in (just) one direction. Generalized normal distribution Log-normal distribution O'Hagan, A.; Leonard, Tom (1976). "Bayes estimation...
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In statistics, a generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing...
31 KB (4,202 words) - 04:22, 20 April 2025
continuous multivariate probability distributions parameterized by a vector α of positive reals. It is a multivariate generalization of the beta distribution, hence...
49 KB (7,775 words) - 16:43, 26 July 2025
normal-inverse-gamma distribution (or Gaussian-inverse-gamma distribution) is a four-parameter family of multivariate continuous probability distributions. It is...
12 KB (2,039 words) - 19:52, 19 May 2025
of probability, multivariate Laplace distributions are extensions of the Laplace distribution and the asymmetric Laplace distribution to multiple variables...
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logistic distribution Generalized method of moments Generalized multidimensional scaling Generalized multivariate log-gamma distribution Generalized normal...
87 KB (8,280 words) - 18:37, 30 July 2025
of log(x) without a subscript base should be interpreted as a natural logarithm, also commonly written as ln(x) or loge(x). In mathematics, the gamma function...
90 KB (13,545 words) - 04:27, 29 July 2025
Scaled inverse chi-squared distribution Gamma distribution Generalized chi-squared distribution Noncentral chi-squared distribution Pearson's chi-squared test...
45 KB (6,817 words) - 13:22, 30 July 2025
{\displaystyle 1} . Like the univariate generalized beta distribution, the multivariate generalized beta includes several distributions in its family as special cases...
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elliptical distribution is any member of a broad family of probability distributions that generalize the multivariate normal distribution. In the simplified...
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Γ {\displaystyle \Gamma } , and the relation matrix C {\displaystyle C} . The standard complex normal is the univariate distribution with μ = 0 {\displaystyle...
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2004.834013. Rootzén, Holger; Tajvidi, Nader (2006). "Multivariate generalized Pareto distributions". Bernoulli. 12 (5): 917–30. CiteSeerX 10.1.1.145.2991...
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π γ ) {\displaystyle H(\gamma )=\int _{0}^{1}\log \,(Q'(p;\gamma ))\,\mathrm {d} p=\log(4\pi \gamma )} The Cauchy distribution is the maximum entropy probability...
46 KB (6,910 words) - 18:35, 11 July 2025
In mathematics, the multivariate gamma function Γp is a generalization of the gamma function. It is useful in multivariate statistics, appearing in the...
5 KB (958 words) - 12:47, 25 May 2022
{\text{Beta}}(\alpha ,\beta )} , then Y = log X 1 − X {\displaystyle Y=\log {\frac {X}{1-X}}} has a generalized logistic distribution, with density σ ( y ) α σ (...
245 KB (40,559 words) - 20:35, 30 June 2025
( log λ , 1 / k ) {\displaystyle G\sim \mathrm {Gumbel} _{\min }(\log \lambda ,1/k)} . A Weibull distribution is a generalized gamma distribution with...
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κ-exponential distribution in the κ = 0 {\displaystyle \kappa =0} case. Exponential distribution is a limit of the κ-Generalized Gamma distribution in the α...
47 KB (7,092 words) - 03:21, 28 July 2025
inverse of the covariance matrix of a multivariate normal distribution; generalization of the gamma distribution The cache language models and other statistical...
48 KB (6,688 words) - 17:43, 6 May 2025
statistics, the generalized inverse Gaussian distribution (GIG) is a three-parameter family of continuous probability distributions with probability...
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hypersphere, see: projected normal distribution § note on density definition. Starting from a multivariate normal distribution with isotropic covariance κ −...
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Student's t distribution (or simply the t distribution) t ν {\displaystyle t_{\nu }} is a continuous probability distribution that generalizes the standard...
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The Fréchet distribution, also known as inverse Weibull distribution, is a special case of the generalized extreme value distribution. It has the cumulative...
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D_{u}^{2}\log C(\cdot )\right|}_{\boldsymbol {\gamma }}\\[1ex]&={\left.D_{u}\left({\frac {D_{u}C(\cdot )}{C(\cdot )}}\right)\right|}_{\boldsymbol {\gamma }}={\left...
36 KB (4,495 words) - 19:53, 20 July 2025