• A mixed Poisson distribution is a univariate discrete probability distribution in stochastics. It results from assuming that the conditional distribution...
    10 KB (1,169 words) - 19:10, 6 March 2025
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    probability theory and statistics, the Poisson distribution (/ˈpwɑːsɒn/) is a discrete probability distribution that expresses the probability of a given...
    81 KB (11,215 words) - 08:39, 14 May 2025
  • has a Poisson distribution, and assumes the logarithm of its expected value can be modeled by a linear combination of unknown parameters. A Poisson regression...
    18 KB (2,750 words) - 22:41, 6 April 2025
  • A mixed binomial process is a special point process in probability theory. They naturally arise from restrictions of (mixed) Poisson processes bounded...
    3 KB (510 words) - 09:04, 7 November 2023
  • Hermite distribution The logarithmic (series) distribution The mixed Poisson distribution The negative binomial distribution or Pascal distribution, a generalization...
    22 KB (2,620 words) - 07:59, 2 May 2025
  • probability distributions where the parametrized distribution F {\displaystyle F} is the Poisson distribution is also called mixed Poisson distribution. Mixture...
    19 KB (2,698 words) - 12:29, 27 April 2025
  • only distributions in the canonical non-negative power series family of distributions to possess this property and include the Poisson distribution, negative...
    10 KB (1,958 words) - 18:40, 26 December 2024
  • Thumbnail for Poisson point process
    statistics and related fields, a Poisson point process (also known as: Poisson random measure, Poisson random point field and Poisson point field) is a type of...
    117 KB (15,356 words) - 21:43, 4 May 2025
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    hypergeometric distribution Poisson distribution, for the number of occurrences of a Poisson-type event in a given period of time Exponential distribution, for...
    48 KB (6,688 words) - 17:43, 6 May 2025
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    distribution or a Poisson distribution – or for that matter, the λ of the gamma distribution itself. The closely related inverse-gamma distribution is...
    66 KB (9,097 words) - 21:22, 6 May 2025
  • Poisson distribution Poisson binomial distribution Poisson clumping Super-Poissonian distribution Poisson process Compound Poisson process Mixed Poisson process...
    3 KB (218 words) - 17:05, 20 March 2022
  • Exponential distribution Gamma distribution Geometric distribution Hypoexponential distribution Lévy distribution Poisson distribution Stable distribution Mixture...
    6 KB (1,451 words) - 23:36, 12 September 2023
  • distribution in an exponential family, a large class of probability distributions that includes the normal, binomial, Poisson and gamma distributions...
    31 KB (4,246 words) - 04:22, 20 April 2025
  • Zero-inflated model (category Poisson point processes)
    the distribution of the counts is often represented using a Poisson distribution or a negative binomial distribution. Hilbe notes that "Poisson regression...
    14 KB (1,928 words) - 20:39, 26 April 2025
  • events in a YLT is the Poisson distribution with constant parameters. An alternative frequency model is the mixed Poisson distribution, which allows for the...
    13 KB (1,362 words) - 21:11, 28 August 2024
  • Thumbnail for Multimodal distribution
    exponential distribution. Alpha-skew-normal distribution. Bimodal skew-symmetric normal distribution. A mixture of Conway-Maxwell-Poisson distributions has been...
    50 KB (6,390 words) - 18:36, 6 March 2025
  • Thumbnail for Kolmogorov–Smirnov test
    mixed (see Section 2.2). In the two-sample case (see Section 3), the distribution considered under the null hypothesis is a continuous distribution but...
    31 KB (3,909 words) - 09:43, 9 May 2025
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    Skewness (redirect from Skewed distribution)
    unimodal distribution (a distribution with a single peak), negative skew commonly indicates that the tail is on the left side of the distribution, and positive...
    28 KB (3,968 words) - 13:28, 18 April 2025
  • Thumbnail for Dirac delta function
    (infinitesimal version of Cauchy distribution) explicitly appears in an 1827 text of Augustin-Louis Cauchy. Siméon Denis Poisson considered the issue in connection...
    96 KB (14,230 words) - 04:36, 14 May 2025
  • Thumbnail for Continuous or discrete variable
    statistics, the probability distribution of a mixed random variable consists of both discrete and continuous components. A mixed random variable does not...
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  • between events, or where the underlying distribution is assumed to be the exponential distribution or Poisson distribution. In this context, the observed dataset...
    10 KB (1,274 words) - 01:26, 3 October 2024
  • Thumbnail for Dirichlet distribution
    of Construction via Compound Poisson Random Variables, and Exchangeability Properties of the resulting Gamma Distribution SciencesPo: R package that contains...
    43 KB (6,706 words) - 12:43, 24 April 2025
  • process, also known as a doubly stochastic Poisson process is a point process which is a generalization of a Poisson process where the intensity that varies...
    3 KB (398 words) - 16:47, 25 January 2022
  • Thumbnail for Least squares
    mild-conditions are satisfied (e.g. for normal, exponential, Poisson and binomial distributions), standardized least-squares estimates and maximum-likelihood...
    39 KB (5,601 words) - 14:31, 24 April 2025
  • Thumbnail for Student's t-distribution
    statistics, Student's t distribution (or simply the t distribution) t ν {\displaystyle t_{\nu }} is a continuous probability distribution that generalizes the...
    55 KB (6,423 words) - 04:28, 19 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 Cumulative distribution function
    distinction is important for discrete distributions. The proper use of tables of the binomial and Poisson distributions depends upon this convention. Moreover...
    26 KB (3,993 words) - 17:49, 18 April 2025
  • distribution. In the case when n i = 0 {\displaystyle n_{i}=0} for certain i {\displaystyle i} , pseudocounts can be added. A frequency distribution shows...
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  • Thumbnail for Wigner quasiprobability distribution
    The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution, after Eugene Wigner and Jean-André Ville) is...
    38 KB (5,299 words) - 18:45, 26 February 2025
  • interpretation. For example, if the distribution of y ∣ u {\displaystyle y\mid u} is Poisson with certain mean, the distribution of u {\displaystyle u} is Gamma...
    10 KB (1,116 words) - 16:44, 2 January 2025