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========================================
Interpolation (:mod:`scipy.interpolate`)
========================================
.. module:: scipy.interpolate
Univariate interpolation
========================
.. autosummary::
:toctree: generated/
interp1d
BarycentricInterpolator
KroghInterpolator
PiecewisePolynomial
barycentric_interpolate
krogh_interpolate
piecewise_polynomial_interpolate
Multivariate interpolation
==========================
Unstructured data:
.. autosummary::
:toctree: generated/
griddata
LinearNDInterpolator
NearestNDInterpolator
CloughTocher2DInterpolator
Rbf
interp2d
For data on a grid:
.. autosummary::
RectBivariateSpline
.. seealso:: `scipy.ndimage.map_coordinates`
1-D Splines
===========
.. autosummary::
:toctree: generated/
UnivariateSpline
InterpolatedUnivariateSpline
LSQUnivariateSpline
The above univariate spline classes have the following methods:
.. autosummary::
:toctree: generated/
UnivariateSpline.__call__
UnivariateSpline.derivatives
UnivariateSpline.integral
UnivariateSpline.roots
UnivariateSpline.get_coeffs
UnivariateSpline.get_knots
UnivariateSpline.get_residual
UnivariateSpline.set_smoothing_factor
Low-level interface to FITPACK functions:
.. autosummary::
:toctree: generated/
splrep
splprep
splev
splint
sproot
spalde
bisplrep
bisplev
2-D Splines
===========
For data on a grid:
.. autosummary::
:toctree: generated/
RectBivariateSpline
For unstructured data:
.. autosummary::
:toctree: generated/
BivariateSpline
SmoothBivariateSpline
LSQBivariateSpline
Low-level interface to FITPACK functions:
.. autosummary::
:toctree: generated/
bisplrep
bisplev
Additional tools
================
.. autosummary::
:toctree: generated/
lagrange
approximate_taylor_polynomial
|