bundles / scipy latest / scipy / interpolate / _bsplines / BSpline / __call__

function

`scipy.interpolate._bsplines:BSpline.call`

source: build-install/usr/lib/python3.14/site-packages/scipy/interpolate/_bsplines.py:1109

Signature

def __call__(self, x, nu = 0, extrapolate = None)

Summary

Evaluate a spline function.

Parameters

x : array_like: points to evaluate the spline at.
nu : int, optional: derivative to evaluate (default is 0).
extrapolate : bool or 'periodic', optional: whether to extrapolate based on the first and last intervals or return nans. If 'periodic', periodic extrapolation is used. Default is self.extrapolate.

Returns

y : array_like: Shape is determined by replacing the interpolation axis in the coefficient array with the shape of x.

Aliases

scipy.interpolate.BSpline.__call__