• Thumbnail for Exponentially modified Gaussian distribution
    an exponentially modified Gaussian distribution (EMG, also known as exGaussian distribution) describes the sum of independent normal and exponential random...
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  • probability distributions Exponentially modified Gaussian distribution, describes the sum of independent normal and exponential random variables Exponential family...
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  • modified Gaussian distribution, a convolution of a normal distribution with an exponential distribution, and the Gaussian minus exponential distribution, a...
    22 KB (2,620 words) - 07:59, 2 May 2025
  • Thumbnail for Multivariate normal distribution
    statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
    65 KB (9,594 words) - 15:19, 3 May 2025
  • Thumbnail for Normal distribution
    theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable...
    149 KB (21,749 words) - 21:46, 22 July 2025
  • Thumbnail for Generalized inverse Gaussian distribution
    statistics, the generalized inverse Gaussian distribution (GIG) is a three-parameter family of continuous probability distributions with probability density function...
    10 KB (1,357 words) - 16:33, 24 April 2025
  • In mathematics, a Gaussian function, often simply referred to as a Gaussian, is a function of the base form f ( x ) = exp ⁡ ( − x 2 ) {\displaystyle f(x)=\exp(-x^{2})}...
    30 KB (5,023 words) - 17:40, 4 April 2025
  • Thumbnail for Chi-squared distribution
    Gaussian variables which do not have mean zero yields a generalization of the chi-squared distribution called the noncentral chi-squared distribution...
    45 KB (6,817 words) - 10:25, 19 March 2025
  • that empirical distribution p ^ {\displaystyle {\hat {p}}} deviates from the actual distribution p {\displaystyle p} decays exponentially, at a rate n D...
    39 KB (6,432 words) - 15:45, 18 July 2025
  • Gaussian distribution. Compounding a Gaussian distribution with mean distributed according to a shifted exponential distribution yields an exponentially modified...
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  • recording electrical activity produced by skeletal muscles Exponentially modified Gaussian distribution, in probability theory Ɱ, or emg, a symbol used to transcribe...
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  • Thumbnail for List of things named after Carl Friedrich Gauss
    statistics The Gaussian function, the function used in the normal distribution, but also used elsewhere The exponentially modified Gaussian distribution or function...
    14 KB (1,119 words) - 17:17, 14 July 2025
  • Thumbnail for Von Mises distribution
    two Gaussian processes), with mixture probabilities derived from the characteristic functions of the Cauchy, Gaussian, and Tikhonov distributions, all...
    16 KB (2,641 words) - 13:57, 21 March 2025
  • Thumbnail for Log-normal distribution
    normal distribution. Equivalently, if Y has a normal distribution, then the exponential function of Y, X = exp(Y), has a log-normal distribution. A random...
    90 KB (12,551 words) - 05:28, 18 July 2025
  • Thumbnail for Student's t-distribution
    constructed from the Gaussian distributions. For a Gaussian process, all sets of values have a multidimensional Gaussian distribution. Analogously, X ( t...
    55 KB (6,423 words) - 01:28, 22 July 2025
  • Thumbnail for Gamma distribution
    gamma distribution is a versatile two-parameter family of continuous probability distributions. The exponential distribution, Erlang distribution, and...
    66 KB (9,100 words) - 06:11, 7 July 2025
  • normal distribution Exponential random numbers – redirect to subsection of Exponential distribution Exponential smoothing Exponentially modified Gaussian distribution...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for Truncated normal distribution
    Fox–Wright Psi function. Normal distribution Rectified Gaussian distribution Truncated distribution PERT distribution "Lecture 4: Selection" (PDF). web...
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  • The normal-inverse Gaussian distribution (NIG, also known as the normal-Wald distribution) is a continuous probability distribution that is defined as...
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  • variables has a multivariate normal distribution. The distribution of a Gaussian process is the joint distribution of all those (infinitely many) random...
    44 KB (5,929 words) - 11:10, 3 April 2025
  • and statistics, the modified half-normal distribution (MHN) is a three-parameter family of continuous probability distributions supported on the positive...
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  • Thumbnail for Skew normal distribution
    skew normal distributions using the direct parameterization. The exponentially modified normal distribution is another 3-parameter distribution that is a...
    11 KB (1,369 words) - 22:29, 19 June 2025
  • Thumbnail for Q-Gaussian distribution
    The q-Gaussian is a probability distribution arising from the maximization of the Tsallis entropy under appropriate constraints. It is one example of a...
    13 KB (1,850 words) - 16:20, 10 June 2025
  • Thumbnail for Rice distribution
    where I0(z) is the modified Bessel function of the first kind with order zero. In the context of Rician fading, the distribution is often also rewritten...
    20 KB (3,186 words) - 14:59, 23 July 2025
  • geometric, inverse Gaussian, ALAAM, von Mises, and von Mises-Fisher distributions are all exponential families. Some distributions are exponential families only...
    86 KB (11,203 words) - 07:49, 17 July 2025
  • Thumbnail for Multimodal distribution
    been modified slightly: J: (modified) – peak on right L: unimodal – peak on left F: no peak (flat) Under this classification bimodal distributions are...
    50 KB (6,390 words) - 08:43, 18 July 2025
  • Thumbnail for Weibull distribution
    parameter of the distribution. Its complementary cumulative distribution function is a stretched exponential function. The Weibull distribution is related to...
    42 KB (6,123 words) - 09:25, 27 July 2025
  • the generalized inverse Gaussian distribution (GIG). Its probability density function (see the box) is given in terms of modified Bessel function of the...
    7 KB (658 words) - 16:13, 10 June 2025
  • Gaussians". The product is one type of algebra for random variables: Related to the product distribution are the ratio distribution, sum distribution...
    41 KB (8,987 words) - 08:48, 30 June 2025
  • Thumbnail for Power law
    corresponding quantiles of an exponential distribution with mean 1 (or to the quantiles of a standard Pareto distribution) by plotting the former versus...
    66 KB (8,434 words) - 17:09, 21 July 2025