bundles / scipy 1.17.1 / scipy / interpolate / _fitpack2 / BivariateSpline
class
scipy.interpolate._fitpack2:BivariateSpline
Signature
class BivariateSpline ( ) Members
Summary
Base class for bivariate splines.
Extended Summary
This describes a spline s(x, y) of degrees kx and ky on the rectangle [xb, xe] * [yb, ye] calculated from a given set of data points (x, y, z).
This class is meant to be subclassed, not instantiated directly. To construct these splines, call either SmoothBivariateSpline or LSQBivariateSpline or RectBivariateSpline.
Notes
Array API Standard Support
BivariateSpline is not in-scope for support of Python Array API Standard compatible backends other than NumPy.
See dev-arrayapi for more information.
See also
- LSQBivariateSpline
a bivariate spline using weighted least-squares fitting
- LSQSphereBivariateSpline
a bivariate spline in spherical coordinates using weighted least-squares fitting
- RectBivariateSpline
a bivariate spline over a rectangular mesh.
- RectSphereBivariateSpline
a bivariate spline over a rectangular mesh on a sphere
- SmoothBivariateSpline
a smoothing bivariate spline through the given points
- SmoothSphereBivariateSpline
a smoothing bivariate spline in spherical coordinates
- UnivariateSpline
a smooth univariate spline to fit a given set of data points.
- bisplev
a function to evaluate a bivariate B-spline and its derivatives
- bisplrep
a function to find a bivariate B-spline representation of a surface
Aliases
-
scipy.interpolate.BivariateSpline