CopulaRegression (version 0.1-5)

z2theta: Inverse of the parameter transformation

Description

This is the inverse of the function theta2z

Usage

z2theta(z, family)

Arguments

z

value to be transformed

family

an integer defining the bivariate copula family: 1 = Gauss, 3 = Clayton, 4=Gumbel, 5=Frank

Value

Details

The function theta2z transforms the parameter of a copula such that the transformed value in unconstrained. This function is its inverse.

See Also

theta2z

Examples

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