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HAC (version 1.1-2)

Estimation, Simulation and Visualization of Hierarchical Archimedean Copulae (HAC)

Description

Package provides the estimation of the structure and the parameters, sampling methods and structural plots of Hierarchical Archimedean Copulae (HAC).

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Version

Install

install.packages('HAC')

Monthly Downloads

3,379

Version

1.1-2

License

GPL (>= 3)

Maintainer

Ankit Anil Chaudhari

Last Published

December 1st, 2025

Functions in HAC (1.1-2)

to.logLik

log-likelihood
finData

Financial data
par.pairs

Parameter of the HAC
estimate.copula

Estimation of Hierarchical Archimedean Copulae
dHAC, pHAC, rHAC

pdf, cdf and random sampling
hac

Construction of hac objects
aggregate.hac

Aggregation of variables
emp.copula

Empirical copula
copMult

\(d\)-dim copula
get.params

Dependency parameters of a HAC
plot.hac

Plot of a HAC
phi, phi.inv

Generator function
tree2str

String structure of HAC
theta2tau, tau2theta

Kendall's rank correlation coefficient