A Package on Generalized Hyperbolic Distribution and Its Special Cases

Detailed functionality for working with the univariate and multivariate Generalized Hyperbolic distribution and its special cases (Hyperbolic (hyp), Normal Inverse Gaussian (NIG), Variance Gamma (VG), skewed Student-t and Gaussian distribution). Especially, it contains fitting procedures, an AIC-based model selection routine, and functions for the computation of density, quantile, probability, random variates, expected shortfall and some portfolio optimization and plotting routines as well as the likelihood ratio test. In addition, it contains the Generalized Inverse Gaussian distribution.


Reference manual

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1.5.7 by Marc Weibel, 3 years ago

Browse source code at https://github.com/cran/ghyp

Authors: David Luethi , Wolfgang Breymann

Documentation:   PDF Manual  

Task views: Probability Distributions, Empirical Finance

GPL (>= 2) license

Depends on methods, numDeriv, graphics, stats, gplots

Imported by MixGHD, ev.trawl, lqr, qrLMM, qrNLMM, yuimaGUI.

Depended on by sharpeRratio.

Suggested by ecd.

See at CRAN