Package: acopula 0.9.4

Tomas Bacigal

acopula: Modelling Dependence with Multivariate Archimax (or any User-Defined Continuous) Copulas

Archimax copulas are mixture of Archimedean and EV copulas. The package provides definitions of several parametric families of generator and dependence function, computes CDF and PDF, estimates parameters, tests for goodness of fit, generates random sample and checks copula properties for custom constructs. In 2-dimensional case explicit formulas for density are used, contrary to higher dimensions when all derivatives are linearly approximated. Several non-archimax families (normal, FGM, Plackett) are provided as well.

Authors:Tomas Bacigal

acopula_0.9.4.tar.gz
acopula_0.9.4.tar.gz(r-4.5-noble)acopula_0.9.4.tar.gz(r-4.4-noble)
acopula_0.9.4.tgz(r-4.4-emscripten)acopula_0.9.4.tgz(r-4.3-emscripten)
acopula.pdf |acopula.html
acopula/json (API)
NEWS

# Install 'acopula' in R:
install.packages('acopula', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 9 scripts 390 downloads 45 exports 0 dependencies

Last updated 1 years agofrom:d27123f956. Checks:OK: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKDec 06 2024
R-4.5-linuxOKDec 06 2024

Exports:cCopulacopFGMcopGumbelcopNormalcopPlackettcopProductcopuladCopuladep1depCCdepfundepGalambosdepGCCdepGumbeldepHuslerReissdepMaxdepTawneCopulaeCopulaArchimaxeCopulaGenericgCopulagCopulaEmpiricalgenAMHgenClaytongeneratorgenFrankgenGumbelgenJoegenLogisCopulaldepPartition3DnderivenintegratepCopulapCopulaEmpiricalpParetoprint.eCopulaArchimaxprint.eCopulaGenericprint.gCopulaprint.isCopulaqCopulaqParetorCopularCopulaArchimax2Dvpartition

Dependencies:

Readme and manuals

Help Manual

Help pageTopics
Modelling dependence with multivariate Archimax (or any user-defined continuous) copulas.acopula-package acopula
Generic copulae definitionscopFGM copGumbel copNormal copPlackett copProduct copula
Dependence function of Extreme-Value copuladep1 depCC depfun depGalambos depGCC depGumbel depHuslerReiss depMax depTawn ldepPartition3D
Generator of Archimedean copulagenAMH genClayton generator genFrank genGumbel genJoe genLog
Numerical derivativenderive
Numerical integrationnintegrate
Vector partitioningvpartition
Archimax and generic copula distribution functionscCopula dCopula eCopula eCopulaArchimax eCopulaGeneric gCopula gCopulaEmpirical isCopula pCopula pCopulaEmpirical print.eCopulaArchimax print.eCopulaGeneric print.gCopula print.isCopula qCopula rCopula rCopulaArchimax2D
4-parametric univariate Pareto distributionpPareto qPareto