DVineStructure.from_file

DVineStructure.from_file(filename: str, check: bool = True) pyvinecopulib.RVineStructure

Instantiates an RVineStructure from a JSON file.

The file needs to contain two values: "array" for the structure triangular array and "order" for the order vector.

Parameters:
  • filename – The name of the JSON file to read.

  • check – Whether to check if the input represents a valid R-vine matrix.