CVineStructure.from_file

CVineStructure.from_file(filename: str, check: bool = True) → pyvinecopulib.core.RVineStructure

Instantiates an RVineStructure from a JSON or CBOR file.

Files ending in .cbor are read as CBOR. All other filenames are read as JSON for backwards compatibility. The file needs to contain two values: "array" for the structure triangular array and "order" for the order vector.

Parameters:

filenamestr

The name of the file to read.

checkbool

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