Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Probability distribution
|
| gptkbp:citation |
https://en.wikipedia.org/wiki/Log-gamma_distribution
|
| gptkbp:cumulativeDistributionFunction |
F(x; μ, θ, k) = γ(k, exp((x-μ)/θ))/Γ(k)
|
| gptkbp:definedIn |
Real numbers
|
| gptkbp:hasSpecialCase |
gptkb:Generalized_extreme_value_distribution
|
| https://www.w3.org/2000/01/rdf-schema#label |
Log-gamma distribution
|
| gptkbp:meaning |
μ + θψ(k)
|
| gptkbp:namedAfter |
gptkb:Gamma_function
|
| gptkbp:parameter |
Scale parameter (θ)
Location parameter (μ) Shape parameter (k) |
| gptkbp:pdf |
f(x; μ, θ, k) = (1/Γ(k)θ^k) exp(k(x-μ)/θ - exp((x-μ)/θ))
|
| gptkbp:relatedTo |
gptkb:Gamma_distribution
gptkb:Log-normal_distribution |
| gptkbp:supports |
All real numbers
|
| gptkbp:usedIn |
gptkb:Survival_analysis
Bayesian statistics |
| gptkbp:variant |
θ^2ψ_1(k)
|
| gptkbp:bfsParent |
gptkb:Gamma_distribution
|
| gptkbp:bfsLayer |
6
|