Interpolation Python Packages

easing-functions

A collection of Penner's easing functions for Python

195K 131 11

pygrinder

PyGrinder: a Python toolkit for grinding data beans into the incomplete for real-world data simulation by introducing missing values with different missingness patterns, including MCAR (complete at random), MAR (at random), MNAR (not at random), sub sequence missing, and block missing

122K 65 6

pykrige

Kriging Toolkit for Python

71K 852 202

loopstructural

LoopStructural is an open-source 3D structural geological modelling library.

35K 263 52

interpn

N-dimensional interpolation methods in Rust and Python, no-std compatible

22K 71 3

verde

Processing and gridding spatial data, machine-learning style

12K 655 74

catsmoothing

Smoothing Shapely Geometries with Catmull-Rom Splines

12K 4 0

lagrange

Pure-Python implementation of Lagrange interpolation over finite fields.

8K 3 4

akima

Akima interpolation.

6K 1 0

gempy

GemPy is an open-source, Python-based 3-D structural geological modeling software, which allows the implicit (i.e. automatic) creation of complex geological models from interface and orientation data. It also offers support for stochastic modeling to address parameter and model uncertainties.

6K 1K 268

stratify

Vectorized interpolators for Nd atmospheric and oceanographic data

6K 31 19

pyinterp

Python library for optimized interpolation.

4K 136 17

regridding

Numba-accelerated interpolation routines

4K 2 0

whittaker-eilers

A sparse matrix implementation of Whittaker-Eilers smoothing and interpolation

4K 45 4

startinpy

A Python library for modelling and processing 2.5D terrains using a (2D) Delaunay triangulation.

3K 38 7

torchcurves

Parametric differentiable curves with PyTorch for continuous embeddings, shape-restricted models, or KANs

2K 57 2

wlsqm

Fast and accurate weighted least squares meshless interpolator for Python

2K 19 4

pyterp

A high-performance Python library for parallel k-NN search and IDW on scattered data, powered by a C++ core.

2K 0 1

itk-genericlabelinterpolator

The basic idea of this generic interpolator for label images is to interpolate each label with an ordinary image interpolator, and return the label with the highest value. This is the idea used by the itk::LabelImageGaussianInterpolateImageFunction interpolator. Unfortunately, this class is currently limited to Gaussian interpolation. Using generic programming, our proposed interpolator extends this idea to any image interpolator. Combined with linear interpolation, this results in similar or better accuracy and much improved computation speeds on a test image.

1K 4 7

interpolatepy

🚀 InterpolatePy: A fast and precise Python library for production-ready trajectory planning, offering 20+ algorithms for C² continuous splines, jerk-limited S-curves, and quaternion interpolation for robotics, animation, and scientific computing.

1K 22 4