scipy.interpolate.spline(*args, **kwds)

spline is deprecated! spline is deprecated in scipy 0.19.0, use Bspline class instead.

Interpolate a curve at new points using a spline fit
xk, yk : array_like

The x and y values that define the curve.

xnew : array_like

The x values where spline should estimate the y values.

order : int

Default is 3.

kind : string

One of {‘smoothest’}

conds : Don’t know

Don’t know

spline : ndarray

An array of y values; the spline evaluated at the positions xnew.