A mixed Poisson distribution is a univariate discrete probability distribution in stochastics. It results from assuming that the conditional distribution...
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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...
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A mixed binomial process is a special point process in probability theory. They naturally arise from restrictions of (mixed) Poisson processes bounded...
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Hermite distribution The logarithmic (series) distribution The mixed Poisson distribution The negative binomial distribution or Pascal distribution, a generalization...
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probability distributions where the parametrized distribution F {\displaystyle F} is the Poisson distribution is also called mixed Poisson distribution. Mixture...
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only distributions in the canonical non-negative power series family of distributions to possess this property and include the Poisson distribution, negative...
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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...
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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...
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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...
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Poisson distribution Poisson binomial distribution Poisson clumping Super-Poissonian distribution Poisson process Compound Poisson process Mixed Poisson process...
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Exponential distribution Gamma distribution Geometric distribution Hypoexponential distribution Lévy distribution Poisson distribution Stable distribution Mixture...
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distribution in an exponential family, a large class of probability distributions that includes the normal, binomial, Poisson and gamma distributions...
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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...
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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
exponential distribution. Alpha-skew-normal distribution. Bimodal skew-symmetric normal distribution. A mixture of Conway-Maxwell-Poisson distributions has been...
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Kolmogorov–Smirnov test (redirect from Kolmogorov distribution)
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...
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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...
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Dirac delta function (redirect from Dirac delta distribution)
(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
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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Index of dispersion (section Skewed distributions)
between events, or where the underlying distribution is assumed to be the exponential distribution or Poisson distribution. In this context, the observed dataset...
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of Construction via Compound Poisson Random Variables, and Exchangeability Properties of the resulting Gamma Distribution SciencesPo: R package that contains...
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Cox process (redirect from Doubly stochastic Poisson process)
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
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
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
statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
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distinction is important for discrete distributions. The proper use of tables of the binomial and Poisson distributions depends upon this convention. Moreover...
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Frequency (statistics) (redirect from Frequency distribution)
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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The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution, after Eugene Wigner and Jean-André Ville) is...
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Hierarchical generalized linear model (section Models with different distributions and link functions)
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