class scipy.interpolate.BivariateSpline

Bivariate spline s(x,y) of degrees kx and ky on the rectangle [xb,xe] x [yb, ye] calculated from a given set of data points (x,y,z).

See also:

bisplrep, bisplev - an older wrapping of FITPACK UnivariateSpline - a similar class for univariate spline interpolation SmoothUnivariateSpline - to create a BivariateSpline through the

given points
LSQUnivariateSpline - to create a BivariateSpline using weighted
least-squares fitting