xylink: Extract information from a vine linking predictors and...
In vincenzocoia/cmc: Copula-Marginal Composition Method

Given a vine, this function will assume the first variable in the last column is a response variable, and the variables below it are predictors. This function will return the variable numbers of the predictors and response, as well as the copulas linking them.

1	xylink(obj)

obj

Object of type 'rvine'.

A list of the following items:

$yvar: Integer of the variable number of the response.
$xord: Integer vector of the predictors listed below the response in the vine array (in order from upper to lower).
$p: Integer; the number of predictors listed below the response.
$cops: Character vector of the copula names linking the predictors and the response, in the order of xord.
$cpars: List of numeric vectors, each vector being the copula parameters corresponding to the copulas in cops.