def __init__(self, k: int) -> PolynomialFitting:
    '\n        Instantiate a polynomial fitting estimator\n\n        Parameters\n        ----------\n        k : int\n            Degree of polynomial to fit\n        '
    super().__init__()
    self.deg_ = k
    (self.vander_, self.vander_linear_) = (None, LinearRegression(False))
Instantiate a polynomial fitting estimator

Parameters
----------
k : int
    Degree of polynomial to fit
def __init__(self, k: int) -> PolynomialFitting:
    '\n        Instantiate a polynomial fitting estimator\n\n        Parameters\n        ----------\n        k : int\n            Degree of polynomial to fit\n        '
    super().__init__()
    self.deg_ = k
    (self.vander_, self.vander_linear_) = (None, LinearRegression(False))