• The generalized normal distribution (GND) or generalized Gaussian distribution (GGD) is either of two families of parametric continuous probability distributions...
    24 KB (2,749 words) - 18:09, 18 September 2024
  • Thumbnail for Normal distribution
    probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable...
    150 KB (22,473 words) - 19:55, 24 September 2024
  • variables. The generalized logistic distribution The generalized normal distribution The geometric stable distribution The Gumbel distribution The Holtsmark...
    22 KB (2,609 words) - 12:49, 10 February 2024
  • Thumbnail for Skew normal distribution
    and statistics, the skew normal distribution is a continuous probability distribution that generalises the normal distribution to allow for non-zero skewness...
    11 KB (1,365 words) - 16:27, 19 July 2024
  • Thumbnail for Multivariate normal distribution
    normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional (univariate) normal distribution...
    65 KB (9,519 words) - 19:30, 12 August 2024
  • Thumbnail for Generalized gamma distribution
    given set of data. Another example is the half-normal distribution. The generalized gamma distribution has two shape parameters, d > 0 {\displaystyle...
    8 KB (1,208 words) - 04:44, 26 May 2024
  • elliptical distribution is any member of a broad family of probability distributions that generalize the multivariate normal distribution. Intuitively...
    15 KB (1,751 words) - 18:03, 19 August 2024
  • Thumbnail for Generalized chi-squared distribution
    theory and statistics, the generalized chi-squared distribution (or generalized chi-square distribution) is the distribution of a quadratic form of a multinormal...
    14 KB (2,021 words) - 04:44, 19 August 2024
  • Thumbnail for Laplace distribution
    Consequently, the Laplace distribution has fatter tails than the normal distribution. It is a special case of the generalized normal distribution and the hyperbolic...
    21 KB (3,033 words) - 09:30, 21 September 2024
  • Thumbnail for Log-normal distribution
    In probability theory, a log-normal (or lognormal) distribution is a continuous probability distribution of a random variable whose logarithm is normally...
    80 KB (11,823 words) - 06:13, 28 September 2024
  • Thumbnail for Chi-squared distribution
    standard normal random variables. The chi-squared distribution χ k 2 {\displaystyle \chi _{k}^{2}} is a special case of the gamma distribution and the...
    44 KB (6,541 words) - 02:45, 29 August 2024
  • and statistics, the skewed generalized "t" distribution is a family of continuous probability distributions. The distribution was first introduced by Panayiotis...
    18 KB (3,598 words) - 20:38, 4 January 2024
  • In statistics, a generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing...
    31 KB (4,224 words) - 09:57, 24 April 2024
  • Thumbnail for Half-normal distribution
    the half-normal distribution is a special case of the folded normal distribution. Let X {\displaystyle X} follow an ordinary normal distribution, N ( 0...
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  • The exponential generalized beta (EGB) distribution follows directly from the GB and generalizes other common distributions. A generalized beta random variable...
    20 KB (4,406 words) - 17:45, 4 June 2024
  • Thumbnail for Student's t-distribution
    location-scale t distribution l s t ( μ , τ 2 , ν ) {\displaystyle lst(\mu ,\tau ^{2},\nu )} it generalizes the normal distribution and also arises in...
    55 KB (6,344 words) - 06:27, 13 September 2024
  • The term generalized logistic distribution is used as the name for several different families of probability distributions. For example, Johnson et al...
    19 KB (3,526 words) - 20:40, 10 March 2024
  • Thumbnail for Truncated normal distribution
    In probability and statistics, the truncated normal distribution is the probability distribution derived from that of a normally distributed random variable...
    19 KB (2,251 words) - 04:38, 6 April 2024
  • Thumbnail for Normal-inverse-gamma distribution
    probability theory and statistics, the normal-inverse-gamma distribution (or Gaussian-inverse-gamma distribution) is a four-parameter family of multivariate...
    12 KB (2,039 words) - 15:49, 7 January 2024
  • Thumbnail for Log-logistic distribution
    similar in shape to the log-normal distribution but has heavier tails. Unlike the log-normal, its cumulative distribution function can be written in closed...
    19 KB (2,053 words) - 05:49, 14 May 2024
  • logistic distribution Generalized method of moments Generalized multidimensional scaling Generalized multivariate log-gamma distribution Generalized normal distribution...
    87 KB (8,280 words) - 13:54, 14 September 2024
  • be generalized hyperbolic at another point in time. In fact, the generalized Laplace distributions and the normal inverse Gaussian distributions are...
    7 KB (658 words) - 20:34, 9 June 2024
  • In probability theory, the family of complex normal distributions, denoted C N {\displaystyle {\mathcal {CN}}} or N C {\displaystyle {\mathcal {N}}_{\mathcal...
    16 KB (2,288 words) - 00:08, 11 May 2024
  • theory and statistics, the generalized extreme value (GEV) distribution is a family of continuous probability distributions developed within extreme value...
    25 KB (3,706 words) - 09:22, 15 September 2024
  • Thumbnail for Folded normal distribution
    The folded normal distribution is a probability distribution related to the normal distribution. Given a normally distributed random variable X with mean...
    18 KB (3,424 words) - 02:55, 1 August 2024
  • Thumbnail for Gumbel distribution
    the distribution of the underlying sample data is of the normal or exponential type. The Gumbel distribution is a particular case of the generalized extreme...
    16 KB (2,293 words) - 02:51, 23 September 2024
  • Thumbnail for Generalized inverse Gaussian distribution
    statistics, the generalized inverse Gaussian distribution (GIG) is a three-parameter family of continuous probability distributions with probability...
    10 KB (1,324 words) - 14:53, 27 March 2024
  • Thumbnail for Gamma distribution
    The gamma distribution is a special case of the generalized gamma distribution, the generalized integer gamma distribution, and the generalized inverse...
    60 KB (8,717 words) - 19:52, 20 August 2024
  • The normal-inverse Gaussian distribution (NIG, also known as the normal-Wald distribution) is a continuous probability distribution that is defined as...
    7 KB (905 words) - 19:43, 16 July 2023
  • Thumbnail for Symmetric probability distribution
    "Tables of Quantiles of the Distribution of the Empirical Chiral Index in the Case of the Uniform Law and in the Case of the Normal Law". arXiv:2005.09960...
    9 KB (609 words) - 15:55, 22 March 2024