gofCopula: Goodness-of-Fit Tests for Copulae

Several Goodness-of-Fit (GoF) tests for Copulae are provided. A new hybrid test, Zhang et al. (2016) <doi:10.1016/j.jeconom.2016.02.017> is implemented which supports all of the individual tests in the package, e.g. Genest et al. (2009) <doi:10.1016/j.insmatheco.2007.10.005>. Estimation methods for the margins are provided and all the tests support parameter estimation and predefined values. The parameters are estimated by pseudo maximum likelihood but if it fails the estimation switches automatically to inversion of Kendall's tau. For reproducibility of results, the functions support the definition of seeds. Also all the tests support automatized parallelization of the bootstrapping tasks. The package provides an interface to perform new GoF tests by submitting the test statistic.

Version: 0.4-1
Depends: R (≥ 1.9.0), copula (≥ 1.0-1)
Imports: foreach, parallel, doSNOW, R.utils, SparseGrid, numDeriv, VineCopula (≥ 2.0.5), methods, stats, MASS, utils, yarrr, progress, crayon
Published: 2021-04-22
DOI: 10.32614/CRAN.package.gofCopula
Author: Ostap Okhrin, Simon Trimborn, Martin Waltz
Maintainer: Simon Trimborn <trimborn.econometrics at gmail.com>
License: GPL (≥ 3)
NeedsCompilation: yes
Citation: gofCopula citation info
Materials: ChangeLog
CRAN checks: gofCopula results


Reference manual: gofCopula.pdf


Package source: gofCopula_0.4-1.tar.gz
Windows binaries: r-devel: gofCopula_0.4-1.zip, r-release: gofCopula_0.4-1.zip, r-oldrel: gofCopula_0.4-1.zip
macOS binaries: r-release (arm64): gofCopula_0.4-1.tgz, r-oldrel (arm64): gofCopula_0.4-1.tgz, r-release (x86_64): gofCopula_0.4-1.tgz, r-oldrel (x86_64): gofCopula_0.4-1.tgz
Old sources: gofCopula archive


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