arch.univariate.distribution.Distribution.moment¶ abstract Distribution.moment(n: int, parameters: Sequence[float] | ndarray | Series | None = None) → float[source]¶ Moment of order n Parameters:¶ n: int¶Order of moment parameters: Sequence[float] | ndarray | Series | None = None¶Distribution parameters. Use None for parameterless distributions. Returns:¶ Calculated moment Return type:¶ float