Common used curves for motion planning.

Cubic spline approximation (smoothing)

Cubic B-Spline implementation in C++ templates

A golang library for spline interpolation

trajectory interpolation library for Rust and robotics

Engineering Toolkit for Java

A partial TypeScript port of the Apache Commons Math Interpolation package, including Akima cubic spline interpolation and LOESS/LOWESS local regression.

Header-only cubic spline interpolator for C++

Implementation of B-Splines in Python for various geometries

A collection of Python programs that helps in Numerical Analysis.

Linear Model Predictive Controller for Vehicle Trajectory Tracking based on Kinematic Unicycle Vehicle Motion Model with Cubic Polynomial Trajectory Generation. Evolutionary Algorithm-assisted Tuning of MPC prediction horizon and penalty matrices

simpline is a simple constant-speed natural cubic spline interpolation library for 3D points

Pure Julia implementation of 1D & 2D cubic Hermite spline interpolation.

Modernized SPLPAK library for multidimensional least-squares cubic spline fitting

A library for fitting functions to sets of data.

ROS Path Planning (Bezier, Bezier Spline, Cubic Spline, Dubins, Line, Ellipse, Circle and Arc)

A bunch of codes done in the labs of various courses during Undergrad.

Utility module for cubic spline interpolation, with example program.

jSciPy - A Java Scientific Computing Library For Signal Processing Utilities (Inspired by Python SciPy Signals Module)