o Ebm @sdZddlTddlTddlTddlmZddlTddlTddlTddl Tddl Tddl Tddl m Z mZmZmZmZmZddeDZddlmZeeZ[eZd S) a ======================================== Interpolation (:mod:`scipy.interpolate`) ======================================== .. currentmodule:: scipy.interpolate Sub-package for objects used in interpolation. As listed below, this sub-package contains spline functions and classes, 1-D and multidimensional (univariate and multivariate) interpolation classes, Lagrange and Taylor polynomial interpolators, and wrappers for `FITPACK `__ and DFITPACK functions. Univariate interpolation ======================== .. autosummary:: :toctree: generated/ interp1d BarycentricInterpolator KroghInterpolator barycentric_interpolate krogh_interpolate pchip_interpolate CubicHermiteSpline PchipInterpolator Akima1DInterpolator CubicSpline PPoly BPoly Multivariate interpolation ========================== Unstructured data: .. autosummary:: :toctree: generated/ griddata LinearNDInterpolator NearestNDInterpolator CloughTocher2DInterpolator RBFInterpolator Rbf interp2d For data on a grid: .. autosummary:: :toctree: generated/ interpn RegularGridInterpolator RectBivariateSpline .. seealso:: `scipy.ndimage.map_coordinates` Tensor product polynomials: .. autosummary:: :toctree: generated/ NdPPoly 1-D Splines =========== .. autosummary:: :toctree: generated/ BSpline make_interp_spline make_lsq_spline Functional interface to FITPACK routines: .. autosummary:: :toctree: generated/ splrep splprep splev splint sproot spalde splder splantider insert Object-oriented FITPACK interface: .. autosummary:: :toctree: generated/ UnivariateSpline InterpolatedUnivariateSpline LSQUnivariateSpline 2-D Splines =========== For data on a grid: .. autosummary:: :toctree: generated/ RectBivariateSpline RectSphereBivariateSpline For unstructured data: .. autosummary:: :toctree: generated/ BivariateSpline SmoothBivariateSpline SmoothSphereBivariateSpline LSQBivariateSpline LSQSphereBivariateSpline Low-level interface to FITPACK functions: .. autosummary:: :toctree: generated/ bisplrep bisplev Additional tools ================ .. autosummary:: :toctree: generated/ lagrange approximate_taylor_polynomial pade .. seealso:: `scipy.ndimage.map_coordinates`, `scipy.ndimage.spline_filter`, `scipy.signal.resample`, `scipy.signal.bspline`, `scipy.signal.gauss_spline`, `scipy.signal.qspline1d`, `scipy.signal.cspline1d`, `scipy.signal.qspline1d_eval`, `scipy.signal.cspline1d_eval`, `scipy.signal.qspline2d`, `scipy.signal.cspline2d`. ``pchip`` is an alias of `PchipInterpolator` for backward compatibility (should not be used in new code). )*)Rbf)fitpackfitpack2 interpolate ndgriddatapolyintrbfcCsg|] }|ds|qS)_) startswith).0srsr) PytestTesterN)__doc__Z _interpolateZ _fitpack_pyZ _fitpack2Z_rbfrZ _rbfinterpZ_polyintZ_cubicZ _ndgriddataZ _bsplinesZ_paderrrrrr dir__all__Zscipy._lib._testutilsr__name__testZPchipInterpolatorZpchiprrrrs$&