# scipy.interpolate.UnivariateSpline.derivatives

UnivariateSpline.derivatives(x)

  Return all derivatives of the spline at the point x.

  Parameters
    x float

      The point to evaluate the derivatives at.

  Returns
    der ndarray, shape(k+1,)

      Derivatives of the orders 0 to k.

  Examples

      >>> from scipy.interpolate import UnivariateSpline
      >>> x = np.linspace(0, 3, 11)
      >>> y = x**2
      >>> spl = UnivariateSpline(x, y)
      >>> spl.derivatives(1.5)
      array([2.25, 3.0, 2.0, 0])

scipy.interpolate.UnivariateSpline.derivative scipy.interpolate.UnivariateSpline.get_coeffs