arch.univariate.SkewStudent.bounds¶

SkewStudent.bounds(resids: ndarray[tuple[int], dtype[float64]] | Series) → list[tuple[float, float]][source]¶

Parameter bounds for use in optimization.

Parameters:¶

resids: ndarray[tuple[int], dtype[float64]] | Series¶

Residuals to use when computing the bounds

Returns:¶

bounds – List containing a single tuple with (lower, upper) bounds

Return type:¶

list