numerical_inv_conditional_cop: Numerically calculate the inverse of the conditional copula

In cylcop: Circular-Linear Copulas with Angular Symmetry for Movement Data

Numerically calculate the inverse of the conditional copula

Description

Numerically calculate the inverse of the conditional copula

Usage

numerical_inv_conditional_cop(u, copula, cond_on)

Arguments

u	matrix or vector of numeric values in I^2, containing as first column the circular (periodic) and as second the linear dimension.
copula	R object of class 'cyl_copula' or 'Copula' (package 'copula', only 2-dimensional).
cond_on	column number of u on which the copula is conditioned. E.g if cond_on = 2, the function calculates for each element in the first column of u the inverse of the Copula conditional on the element in the second column.

Value

A vector containing the values of the inverse distribution of the copula at [u,-cond_on] conditional on the values of [u,cond_on].

References

\insertRef

Hodelmethodcylcop

\insertRef

Hodelapplcylcop

See Also

ccylcop(), numerical_conditional_cop().

Examples

cop <- cyl_quadsec(0.1)
u <- cbind(c(0.3, 0.1), c(0.7, 0.3))
numerical_inv_conditional_cop(u = u, cop = cop, cond_on = 1)

cylcop documentation built on Nov. 5, 2025, 6:43 p.m.