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Changelog

  • Adds a number of classes that replicate most of the functionality of the corresponding classes from scipy.interpolate :
    • scipy.interpolate.PPoly -> interpax.PPoly
    • scipy.interpolate.Akima1DInterpolator -> interpax.Akima1DInterpolator
    • scipy.interpolate.CubicHermiteSpline -> interpax.CubicHermiteSpline
    • scipy.interpolate.CubicSpline -> interpax.CubicSpline
    • scipy.interpolate.PchipInterpolator -> interpax.PchipInterpolator
  • Method "akima" now available for Interpolator.{1D, 2D, 3D} and corresponding functions.
  • Method "monotonic" now works in 2D and 3D, where it will preserve monotonicity with respect to each coordinate individually.

v0.2.4

  • Fixes for scalar valued query points
  • Fixes for interpolating vector valued functions

Full Changelog: https://github.com/f0uriest/interpax/compare/v0.2.3...v0.2.4

v0.2.3

  • Add type annotations

Full Changelog: https://github.com/f0uriest/interpax/compare/v0.2.2...v0.2.3

v0.2.2

  • Add approx_df to public API

Full Changelog: https://github.com/f0uriest/interpax/compare/v0.2.1...v0.2.2

v0.2.1

  • More efficient nearest neighbor search
  • Correct slopes for linear interpolation in 2d, 3d
  • Fix for cubic2 splines in 2d and 3d Forward and reverse mode AD now fully working and tested

Full Changelog: https://github.com/f0uriest/interpax/compare/v0.2.0...v0.2.1

v0.2.0

  • Adds convenience classes for spline interpolation that cache the derivative calculation.

Full Changelog: https://github.com/f0uriest/interpax/compare/v0.1.0...v0.2.0

v0.1.0

Initial release