# scipy.interpolate.BarycentricInterpolator.set_yi

BarycentricInterpolator.set_yi(yi, axis=None)

  Update the y values to be interpolated

  The barycentric interpolation algorithm requires the calculation of weights, but these depend only on the xi. The yi can be changed at any time.

  Parameters
    yi array_like

      The y coordinates of the points the polynomial should pass through. If None, the y values will be supplied later.

    axis int, optional

      Axis in the yi array corresponding to the x-coordinate values.

scipy.interpolate.BarycentricInterpolator.add_xi scipy.interpolate.KroghInterpolator