clayton.rng.evd¶
Multivariate extreme value copula or, more generally, extreme value distribution are max-stable random vector with generalized extreme value margins and we may write
where \(\Lambda\) is a Radon measure on the cone \(E = [0,\infty]^d \setminus \mathbf{0}\). This dependendence structure can be translated with the classical notion of copula, \(C\) is an extreme value copula if
where \(\ell\) is the stable tail dependence function.
Structure :
- Extreme value copula (
Extreme
) fromclayton.rng.base
Logistic model (
Logistic
)Asymmetric logistic model (
AsymmetricLogistic
)Husler Reiss (
HuslerReiss
)Asymmetric negative logistic (
AsyNegLog
)Asymmetric mixed (
AsyMix
)t-Extreme Value (
TEV
)Bilogistic model (
Bilog
)
- Extreme value copula (
Classes
|
Class for asymmetric mixed model. |
|
Class for asymmetric negative logistic copula model. |
|
Class for multivariate asymmetric logistic copula model. |
|
Class for bilogistic distribution model Smith (1990). |
|
Class for Husler Reiss copula model. |
|
Class for multivariate Logistic copula model. |
|
Class for t extreme value model. |