scipy.interpolate.BarycentricInterpolator.set_yi¶
- BarycentricInterpolator.set_yi(yi, axis=None)[source]¶
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
- yiarray_like
The y coordinates of the points the polynomial should pass through. If None, the y values will be supplied later.
- axisint, optional
Axis in the yi array corresponding to the x-coordinate values.