Description Details Note Author(s) References Examples
Constructs, simulates from, calculates dependence coefficients, and fits FDG copulas.
Package: | FDGcopulas |
Type: | Package |
Version: | 1.0 |
Date: | 2014-09-19 |
License: | GPL >=3 |
See the examples below to have an overview of how what the package can offer.
Feel free to contact the authors if have any comments, suggestions, or want to report a bug.
Gildas Mazo Stephane Girard Maintainer: Gildas Mazo <gildas.mazo@free.fr>
Mazo G., Girard, S., Forbes, F. A flexible and tractable class of one-factor copulas, http://hal.archives-ouvertes.fr/hal-00979147
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ## creates an object of class 'FDGcopula'
myFDGcopula <- FDGcopula("frechet", c(.3,.5,.7,.9))
## compute the pairwise dependence coefficients
## Spearman's rho:
rhoFDG(myFDGcopula)
## Kendall's tau:
tauFDG(myFDGcopula)
## Upper tail dependence coefficient:
utdcFDG(myFDGcopula)
## Lower tail dependence coefficient:
ltdcFDG(myFDGcopula)
## simulates data ##
dat <- rFDG(30, myFDGcopula)
## fit data ##
myFittedCopula <- fitFDG(myFDGcopula, dat)
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