scipy.interpolate.BarycentricInterpolator.
__call__#
- BarycentricInterpolator.__call__(x)[source]#
- Evaluate the interpolating polynomial at the points x - Parameters:
- xarray_like
- Point or points at which to evaluate the interpolant. 
 
- Returns:
- yarray_like
- Interpolated values. Shape is determined by replacing the interpolation axis in the original array with the shape of x. 
 
 - Notes - Currently the code computes an outer product between x and the weights, that is, it constructs an intermediate array of size - (N, len(x)), where N is the degree of the polynomial.