vinecopulib::DVineStructure class

A class for D-vine structures.

D-vines are a special class of R-vines where each tree is a path. A D-vine structure is determined entirely by the order of variables. For example, if the order is (1, 2, 3, 4), the first tree in the vine is 1-2-3-4 and all further trees are unique due to the proximity condition.

Note that DVineStructure objects inherit the methods and attributes of RVineStructure objects.

Base classes

class RVineStructure
A class for R-vine structures.

Constructors, destructors, conversion operators

DVineStructure(const std::vector<size_t>& order) explicit
DVineStructure(const std::vector<size_t>& order, size_t trunc_lvl)

Function documentation

vinecopulib::DVineStructure::DVineStructure(const std::vector<size_t>& order) explicit

Parameters
order The order of variables in the D-vine (diagonal entries in the R-vine array); must be a permutation of 1, ..., d.

vinecopulib::DVineStructure::DVineStructure(const std::vector<size_t>& order, size_t trunc_lvl)

Parameters
order The order of variables in the D-vine (diagonal entries in the R-vine array); must be a permutation of 1, ..., d.
trunc_lvl The truncation level.