o `^héã@sÚdZddlTddlTddlTddlmZddlTddlTddlTddl Tddl Tddl m Z m Z mZddlTddlTddlmZddlTddlmZmZmZmZmZmZmZdd„eƒDƒZd d lmZee ƒZ![e"Z#d S) aÕ ======================================== 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 FloaterHormannInterpolator 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 NdBSpline 1-D Splines =========== .. autosummary:: :toctree: generated/ BSpline make_interp_spline make_lsq_spline make_smoothing_spline generate_knots make_splrep make_splprep 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 Rational Approximation ====================== .. autosummary:: :toctree: generated/ pade AAA Additional tools ================ .. autosummary:: :toctree: generated/ lagrange approximate_taylor_polynomial .. 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). é)Ú*)ÚRbf)Úgenerate_knotsÚ make_splrepÚ make_splprep)Ú NdBSpline)ÚfitpackÚfitpack2Ú interpolateÚ ndgriddataÚpolyintÚrbfÚinterpndcCsg|] }| d¡s|‘qS)Ú_)Ú startswith)Ú.0Ús©rúX/home/air/shanriGPT/back/venv/lib/python3.10/site-packages/scipy/interpolate/__init__.pyÚ Ñsré)Ú PytestTesterN)$Ú__doc__Ú _interpolateÚ _fitpack_pyÚ _fitpack2Ú_rbfrÚ _rbfinterpÚ_polyintÚ_cubicÚ _ndgriddataÚ _bsplinesÚ_fitpack_reprorrrÚ_padeÚ_rgiÚ _ndbsplinerÚ_bary_rationalÚrr r r r r rÚdirÚ__all__Úscipy._lib._testutilsrÚ__name__ÚtestÚPchipInterpolatorÚpchiprrrrÚs,3  $