BetaMatrix {VineCopula} | R Documentation |
Matrix of Empirical Blomqvist's Beta Values
Description
This function computes the empirical Blomqvist's beta.
Usage
BetaMatrix(data)
Arguments
data |
An N x d data matrix. |
Value
Matrix of the empirical Blomqvist's betas.
Author(s)
Ulf Schepsmeier
References
Blomqvist, N. (1950). On a measure of dependence between two random variables. The Annals of Mathematical Statistics, 21(4), 593-600.
Nelsen, R. (2006). An introduction to copulas. Springer
See Also
TauMatrix()
, BiCopPar2Beta()
,
RVinePar2Beta()
Examples
data(daxreturns)
data <- as.matrix(daxreturns)
# compute the empirical Blomqvist's betas
BetaMatrix(data)
[Package VineCopula version 2.5.0 Index]