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) - 13:06, 14 December 2024
statistics, the logistic distribution is a continuous probability distribution. Its cumulative distribution function is the logistic function, which appears...
13 KB (1,789 words) - 17:39, 17 March 2025
statistics, the log-logistic distribution (known as the Fisk distribution in economics) is a continuous probability distribution for a non-negative random...
19 KB (2,053 words) - 09:15, 4 October 2024
the generalized logistic distribution, but this conflicts with other uses of the term: see generalized logistic distribution. The shifted log-logistic distribution...
7 KB (806 words) - 15:46, 12 April 2025
'(\alpha ,\beta )} , then ln X {\displaystyle \ln X} has a generalized logistic distribution. More generally, if X ∼ β ′ ( α , β , p , q ) {\displaystyle...
12 KB (1,886 words) - 20:53, 23 March 2025
variables. The generalized logistic distribution The generalized normal distribution The geometric stable distribution The Gumbel distribution The Holtsmark...
22 KB (2,620 words) - 07:59, 2 May 2025
log-odds or logistic model. Generalized linear models cover all these situations by allowing for response variables that have arbitrary distributions (rather...
31 KB (4,246 words) - 04:22, 20 April 2025
theory and statistics, the generalized extreme value (GEV) distribution is a family of continuous probability distributions developed within extreme value...
26 KB (3,823 words) - 21:58, 3 April 2025
The symmetric generalized normal distribution, also known as the exponential power distribution or the generalized error distribution, is a parametric...
23 KB (2,767 words) - 09:48, 6 March 2025
Cauchy, Student's t, and logistic distributions). (For other names, see Naming.) The univariate probability distribution is generalized for vectors in the multivariate...
148 KB (22,625 words) - 14:53, 1 May 2025
binary logistic regression generalized to multinomial logistic regression. If the multiple categories are ordered, one can use the ordinal logistic regression...
127 KB (20,645 words) - 05:20, 16 April 2025
statistics, the Gumbel distribution (also known as the type-I generalized extreme value distribution) is used to model the distribution of the maximum (or...
19 KB (2,858 words) - 16:26, 19 March 2025
Singh–Maddala distribution and is one of a number of different distributions sometimes called the "generalized log-logistic distribution". The Burr (Type...
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log X 1 − X {\displaystyle Y=\log {\frac {X}{1-X}}} has a generalized logistic distribution, with density σ ( y ) α σ ( − y ) β B ( α , β ) {\displaystyle...
245 KB (40,560 words) - 10:00, 10 April 2025
A logistic function or logistic curve is a common S-shaped curve (sigmoid curve) with the equation f ( x ) = L 1 + e − k ( x − x 0 ) {\displaystyle f(x)={\frac...
56 KB (8,069 words) - 13:38, 5 May 2025
\operatorname {Logistic} (\mu ,\beta )} , the logistic distribution μ − β log ( X i X j ) ∼ Logistic ( μ , β ) {\displaystyle \mu -\beta \log \left({\frac...
43 KB (6,647 words) - 17:34, 15 April 2025
Gaussian distribution Generalized least squares Generalized linear array model Generalized linear mixed model Generalized linear model Generalized logistic distribution...
87 KB (8,280 words) - 23:04, 12 March 2025
The Kaniadakis Logistic distribution (also known as κ-Logisticdistribution) is a generalized version of the Logistic distribution associated with the Kaniadakis...
8 KB (864 words) - 15:09, 26 October 2024
Weibull distribution with shape parameter greater than 0 but less than 1; the Burr distribution; the log-logistic distribution; the log-gamma distribution; the...
19 KB (2,705 words) - 14:30, 22 July 2024
Logit (redirect from Logistic transform)
function is the quantile function associated with the standard logistic distribution. It has many uses in data analysis and machine learning, especially...
12 KB (1,499 words) - 20:13, 27 February 2025
mode include the logistic distribution, hyperbolic secant distribution, and the Champernowne distribution. The Laplace distribution is easy to integrate...
22 KB (3,126 words) - 07:51, 9 April 2025
Expected shortfall (section Logistic distribution)
X} follows log-logistic distribution, i.e. the random variable ln ( 1 + X ) {\displaystyle \ln(1+X)} follows the logistic distribution with p.d.f. f...
34 KB (6,445 words) - 22:03, 11 January 2025
Student's t distribution (or simply the t distribution) t ν {\displaystyle t_{\nu }} is a continuous probability distribution that generalizes the standard...
55 KB (6,423 words) - 01:51, 28 March 2025
L-moment (section Values for some common distributions)
the distributional parameters, including the log-normal, Gamma, generalized Pareto, generalized extreme value, and generalized logistic distributions. The...
23 KB (3,127 words) - 21:10, 14 April 2025
In statistics, multinomial logistic regression is a classification method that generalizes logistic regression to multiclass problems, i.e. with more than...
31 KB (5,225 words) - 12:07, 3 March 2025
follow a multivariate normal distribution. If the errors do not follow a multivariate normal distribution, generalized linear models may be used to relax...
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follows a logistic distribution with location log(λ) and scale 1.0. The Lomax distribution arises as a mixture of exponential distributions where the...
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{\Sigma }}} , also known as the generalized variance. The equation above reduces to that of the univariate normal distribution if Σ {\displaystyle {\boldsymbol...
65 KB (9,594 words) - 15:19, 3 May 2025
Poisson regression (category Generalized linear models)
distribution. This model is popular because it models the Poisson heterogeneity with a gamma distribution. Poisson regression models are generalized linear...
18 KB (2,750 words) - 22:41, 6 April 2025
the generalized beta distribution is a continuous probability distribution with four shape parameters, including more than thirty named distributions as...
20 KB (4,410 words) - 07:32, 24 October 2024