Vinecop.from_structure
- Vinecop.from_structure(structure: pyvinecopulib.core.RVineStructure | None = None, matrix: numpy.ndarray | None = None, pair_copulas: collections.abc.Sequence[collections.abc.Sequence[pyvinecopulib.core.Bicop]] = [], var_types: collections.abc.Sequence[str] = []) pyvinecopulib.core.Vinecop
Factory function to create a Vinecop using either a structure or a matrix.
- Parameters:
- structure
An
RVineStructure. Provide either this or matrix, but not both.- matrix
Vinecop matrix. Provide either this or structure, but not both.
- pair_copulas
Pairwise copulas for each edge in the vine. Defaults to an empty list.
- var_types
Variable types for each variable (e.g., ‘c’ for continuous, ‘d’ for discrete). Defaults to all continuous.