GitHub topics: curve-fitting

Repositories

sollan/alma

Fully automated (rodent) limb motion analysis toolbox for behavioral analysis with bodypart coordinate data, building upon markerless pose estimation.

Language: Python - Size: 49.7 MB - Last synced at: about 8 hours ago - Pushed at: about 10 hours ago - Stars: 15 - Forks: 5

Batuhan-c/HyperFit

🛠 Fit hyperelastic and Mullins effect material models to experimental data with HyperFit, a versatile Python library for robust computational mechanics.

Language: Python - Size: 1.34 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

A curve fitting program for small-angle scattering curves, mostly from SAXS and SANS experiments in analytical or biological chemistry. 📄https://doi.org/10.1107/S1600576722009037 📄https://doi.org/10.1107/S1600576717011979 📄https://doi.org/10.1107/S1600576715016544

Language: C - Size: 2.38 GB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 30 - Forks: 6

AlexanderSouthan/pyDataFitting

Specialized linear, polynomial (including equality constraints on points and slopes), multivariate and nonlinear regression/curve fitting functions.

Language: Python - Size: 162 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 6 - Forks: 1

SoftNightMare/fit-goals

A public repository for fit-goals

Size: 1.95 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

deliprofesor/Italy-Earthquake-TimeSeries

Implements the Modified Omori Law (λ(t)=K(t+c)^-p) to model the decay of aftershock activity following the 2016 Central Italy main shock. Calculates key seismological parameters (p, c, K) using non-linear least squares (scipy.optimize.curve_fit) and provides an R² assessment (R²=0.9531) of the model fit. The analysis focuses on M ≥ 2.0 events.

Language: Python - Size: 143 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

nezchan0/Curve-Fitter

An interactive Streamlit app for curve fitting — fit straight lines, parabolas, and geometric curves to your data using least squares. Built with NumPy, Pandas, and Matplotlib.

Language: Python - Size: 169 KB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 0 - Forks: 0

Anselmoo/spectrafit

📊📈🔬 SpectraFit is a command-line and Jupyter-notebook tool for quick data-fitting based on the regular expression of distribution functions.

Language: Python - Size: 623 MB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 32 - Forks: 8

andrewruba/yassa_bio

Open-source engine for ELISA/ligand-binding assay analysis, validation and QC.

Language: Python - Size: 399 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 1 - Forks: 0

kyrylo-gr/ffit

Make a curve fitting as easy as possible

Language: Python - Size: 8.54 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 1 - Forks: 2

lmfit/lmfit-py

Non-Linear Least Squares Minimization, with flexible Parameter settings, based on scipy.optimize, and with many additional classes and methods for curve fitting.

Language: Python - Size: 359 MB - Last synced at: 16 days ago - Pushed at: 17 days ago - Stars: 1,164 - Forks: 289

Deam0on/B_E_A_S_T

Determining association constants from titration experiments

Language: Python - Size: 549 KB - Last synced at: 17 days ago - Pushed at: 18 days ago - Stars: 1 - Forks: 0

Opt-Pei/CPC-Benchmark-Dataset---A-Benchmark-Framework-for-Global-Optimization

A framework of challenging optimization problems (CPC) for benchmarking global optimization algorithms

Size: 7.37 MB - Last synced at: 20 days ago - Pushed at: 20 days ago - Stars: 0 - Forks: 0

kmnhan/xarray-lmfit

Fit lmfit models to xarray objects

Language: Python - Size: 1.11 MB - Last synced at: about 7 hours ago - Pushed at: about 9 hours ago - Stars: 7 - Forks: 2

gregoryneal/ClothoidX

A lightweight C# library to draw and interpolate a sequence of points using clothoid curves.

Language: C# - Size: 197 KB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 4 - Forks: 0

lucaspellegrinelli/gleastsq

A least squares curve fitting library for Gleam.

Language: Gleam - Size: 56.6 KB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 6 - Forks: 0

houlihaj/caruana-gaussian-fitting

Caruana's algorithm for fitting a Gaussian distribution by linear least-squares analysis

Language: C - Size: 16.6 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

abnerbog/levenberg-marquardt-method

Python implementation of Levenberg-Marquardt algorithm built from scratch using NumPy.

Language: Python - Size: 6.12 MB - Last synced at: about 1 month ago - Pushed at: almost 3 years ago - Stars: 98 - Forks: 7

NREL/pyvisco

Pyvisco is a Python library that supports the identification of Prony series parameters for Generalized Maxwell models describing linear viscoelastic materials.

Language: Jupyter Notebook - Size: 4.45 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 15 - Forks: 10

dhodgson615/Curve-Fitter

Python curve fitter using sine formulas formulas and Newton-Raphson to smoothly interpolate between points on a graph.

Language: Python - Size: 196 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

swharden/SwarmFit

A .NET package for fitting curves to data using particle swarm optimization

Language: C# - Size: 730 KB - Last synced at: 9 days ago - Pushed at: about 1 year ago - Stars: 19 - Forks: 2

perazz/fitpack

A Modern Fortran translation of the FITPACK package for curve and surface fitting

Language: Fortran - Size: 5.49 MB - Last synced at: 29 days ago - Pushed at: 2 months ago - Stars: 65 - Forks: 11

mljs/levenberg-marquardt

Curve fitting method in JavaScript

Language: TypeScript - Size: 1.44 MB - Last synced at: 15 days ago - Pushed at: 5 months ago - Stars: 74 - Forks: 17

ozil111/HyperFit

A Python Library for Hyperelastic Material Model Fitting

Language: Python - Size: 58.6 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

gpufit/Gpufit

GPU-accelerated Levenberg-Marquardt curve fitting in CUDA

Language: Cuda - Size: 1.14 MB - Last synced at: about 12 hours ago - Pushed at: about 14 hours ago - Stars: 332 - Forks: 99

jacobwilliams/splpak

Modernized SPLPAK library for multidimensional least-squares cubic spline fitting

Language: Fortran - Size: 1010 KB - Last synced at: 11 days ago - Pushed at: 8 months ago - Stars: 11 - Forks: 5

David-Basti/datrix

Datrix es una app web desarrollada con Python y Streamlit, orientada estudiantes de Ingeniería, Física Médica, Diagnóstico por Imágenes.

Language: Python - Size: 1.18 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

JuliaAPlavin/AccessibleOptimization.jl

User-friendly optimization interface with automatic fitting and statistics integration.

Language: Julia - Size: 684 KB - Last synced at: about 1 month ago - Pushed at: 8 months ago - Stars: 9 - Forks: 0

nrc-cnrc/MetroloPy

Tools for uncertainty propagation and measurement unit conversion — Outils pour la propagation des incertitudes et la conversion d'unités de mesure

Language: Python - Size: 12.5 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 35 - Forks: 6

thiebes/DICE

Simulate and evaluate noise effects on optical diffusion measurements in time-resolved microscopy.

Language: Python - Size: 3.39 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 2 - Forks: 0

GraphingLib/GraphingLib

Object-oriented data visualization library with integrated data analysis and style management

Language: Python - Size: 11.8 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 13 - Forks: 6

hftsoi/symbolfit

Automatic parametric modeling with symbolic regression

Language: Python - Size: 86.9 MB - Last synced at: about 2 months ago - Pushed at: 4 months ago - Stars: 56 - Forks: 4

james34602/libMultivariateOpt

My optimization(With and Without gradient) library

Language: C - Size: 24.2 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 10 - Forks: 3

atharvaaalok/geosimilarity

Differentiable curve and surface similarity measures.

Language: Python - Size: 82 KB - Last synced at: 2 months ago - Pushed at: 8 months ago - Stars: 10 - Forks: 2

aravind-j/germinationmetrics

Seed Germination Indices and Curve Fitting

Language: TeX - Size: 90.5 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 3 - Forks: 1

yuriok/QGrain

An open-source and easy-to-use software for the comprehensive analysis of grain-size distributions

Language: Python - Size: 39.1 MB - Last synced at: about 6 hours ago - Pushed at: 5 months ago - Stars: 25 - Forks: 7

omidnaeej/Bio-Inspired-Computing

Projects of "Bio Inspired Computing" Course - University of Tehran - Spring 2024

Language: Jupyter Notebook - Size: 188 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 2 - Forks: 0

Dipolar-Quantum-Gases/jaxfit

GPU/TPU accelerated nonlinear least-squares curve fitting using JAX

Language: Python - Size: 1.31 MB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 58 - Forks: 7

djbarrow/fundamental

Software to look for interrelationships between constants and find formulas for number sequences

Language: C - Size: 712 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 19 - Forks: 3

tBuLi/symfit

Symbolic Fitting; fitting as it should be.

Language: Python - Size: 3.39 MB - Last synced at: about 2 months ago - Pushed at: almost 2 years ago - Stars: 244 - Forks: 19

abdullahkhfbII/matlab-numerical-methods

A collection of MATLAB implementations for common numerical methods

Language: MATLAB - Size: 16.6 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

heriantolim/PeakFit

A peak-fitting tool based on MATLAB for spectroscopic data analysis.

Language: MATLAB - Size: 428 KB - Last synced at: 29 days ago - Pushed at: about 1 year ago - Stars: 44 - Forks: 11

tanukihee/pearson3curve

Pearson Type III Curve Fitting and Plotting

Language: Python - Size: 205 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 36 - Forks: 5

Joker2770/linear_curve_fit

A no_std and no heap memory library for linear curve coefficents calculation.

Language: Rust - Size: 39.1 KB - Last synced at: 29 days ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

Joker2770/gaussian_curve_fit

A no_std and no heap memory library for gaussian curve coefficents calculation.

Language: Rust - Size: 39.1 KB - Last synced at: 30 days ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

SatvikPraveen/ScipyMasterPro

🔬 SciPyMasterPro — A hands-on, modular project to master SciPy for statistics, optimization, linear algebra, curve fitting, and simulations. Includes 10+ Jupyter notebooks, an interactive Streamlit app, synthetic datasets, reusable utility functions, Dockerized setup, and cheatsheets for fast recall, portfolio building, and interview prep.

Language: HTML - Size: 5.3 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

madrury/smoothers

Visualizations of various one-dimensional smoothers using the d3 javascript library.

Language: JavaScript - Size: 373 KB - Last synced at: 2 months ago - Pushed at: about 8 years ago - Stars: 19 - Forks: 5

ECP-Solutions/VBA-Expressions

A powerful library extending VBA with over 100 functions for math, stats, finance, and data manipulation. It supports matrix operations, and user-defined functions, enhancing automation and analysis within Microsoft Office and LibreOffice environments for data management, financial calculations, an more.

Language: VBA - Size: 10.7 MB - Last synced at: 3 months ago - Pushed at: 6 months ago - Stars: 37 - Forks: 3

KaziAbdurRahim/EEE282_Numerical_Techniques_Matlab

MATLAB scripts and functions for learning and applying numerical techniques — from curve fitting to differential equations. Built for self-study and shared to help others.

Language: MATLAB - Size: 8.26 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

Walt-Lab/waltlabtoolss

A collection of tools for biomedical research assay analysis in Python.

Language: Jupyter Notebook - Size: 7.74 MB - Last synced at: 2 months ago - Pushed at: 12 months ago - Stars: 4 - Forks: 3

biosustain/croissance

Tool for estimating growth rates from microbial growth curves

Language: Python - Size: 83 KB - Last synced at: about 1 month ago - Pushed at: about 4 years ago - Stars: 31 - Forks: 12

gesellkammer/bpf4

lazy evaluated curves for python

Language: Cython - Size: 1.24 MB - Last synced at: about 1 month ago - Pushed at: 4 months ago - Stars: 4 - Forks: 0

giusesorrentino/labtoolbox

LabToolbox is a collection of tools for the analysis and processing of experimental data in scientific research.

Language: Python - Size: 3.67 MB - Last synced at: about 2 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

luona-zhang/Curve-Fitting-Dashboard

This dashboard app enables automatic curve fitting of user-defined points in a 2D graph.

Language: Python - Size: 24.4 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

MooersLab/Curve-fitting-software

A collection of links to free and proprietary curve fitting software.

Size: 124 KB - Last synced at: 2 months ago - Pushed at: 11 months ago - Stars: 11 - Forks: 1

dd-hebert/uv_pro

Command line tool for parsing and processing UV-Vis data from the Agilent 845x Chemstation software.

Language: Python - Size: 5.05 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 2 - Forks: 1

Tanvir-Mahamood/Numerical-Methods

This collection is dedicated to providing efficient and well-organized implementations of various numerical methods used in scientific computing and engineering.

Language: C++ - Size: 7.81 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

mookerji/sca_tools

Scalability Analysis Tools

Language: Python - Size: 122 KB - Last synced at: 2 months ago - Pushed at: almost 8 years ago - Stars: 3 - Forks: 1

UniBwTAS/ccma

Curvature Corrected Moving Average: An accurate and model-free path smoothing algorithm.

Language: Python - Size: 21.1 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 211 - Forks: 12

JMB-Scripts/Michaelis-Menten

Fit enzymatic kinetics data set directly from excel with the Michaelis-Menten equation

Language: Python - Size: 186 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

dishant2009/Neural-Network-Universal-Approximation-Theorem-Demonstration

This interactive web application demonstrates how neural networks can approximate virtually any continuous function, showcasing the Universal Approximation Theorem through real-time visualization.

Language: HTML - Size: 13.7 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

Technologicat/python-wlsqm

Weighted least squares meshless interpolator and differentiator.

Language: Cython - Size: 759 KB - Last synced at: about 2 months ago - Pushed at: about 3 years ago - Stars: 19 - Forks: 4

Yous3ry/Python_Automated_DCA

Python Automatic Decline Curve Analysis (DCA) For Petroleum Producing wells

Language: Python - Size: 255 KB - Last synced at: 5 months ago - Pushed at: over 3 years ago - Stars: 17 - Forks: 7

davidfokkema/tailor

Application for data analysis and curve fitting

Language: Python - Size: 9.35 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 32 - Forks: 7

kusterlab/curve_curator

Analysis platform for large-scale dose-dependent data

Language: Python - Size: 47.3 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 25 - Forks: 4

KaitKirt/Interpolation

Implements Newton polynomial interpolation to approximate a Gaussian-shaped function and compares results across multiple node counts.

Language: Jupyter Notebook - Size: 125 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

artuppp/EllipseFitCUDA

Ellipse Fit Implementation in CUDA

Language: Cuda - Size: 41 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 7 - Forks: 0

davidkowalk/fitting_toolkit

A python package for modelling data with a high degree of flexibillity and control.

Language: Python - Size: 358 KB - Last synced at: 2 months ago - Pushed at: 6 months ago - Stars: 5 - Forks: 1

mirsaeedi/spline-curve-fitting

B-Spline, Bezier, and Linear/Non-Linear fitting (Approximation and Interpolation) algorithms are implemented in Javascript.

Language: JavaScript - Size: 9.06 MB - Last synced at: 3 months ago - Pushed at: over 7 years ago - Stars: 39 - Forks: 6

wojdyr/fityk

curve fitting (peak fitting) software

Language: C++ - Size: 15.1 MB - Last synced at: 5 months ago - Pushed at: 11 months ago - Stars: 274 - Forks: 56

garethjns/PsychometricCurveFitting

Psychometric curve fitting functions

Language: Python - Size: 191 KB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 11 - Forks: 5

harry7557558/Graphics

Source files for my experiments not limited to computer graphics.

Language: C++ - Size: 622 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 11 - Forks: 3

rbv188/quadric-curve-fit

Python project for 3d quadratic (quadric) curve fitting

Language: Python - Size: 269 KB - Last synced at: 5 months ago - Pushed at: about 8 years ago - Stars: 12 - Forks: 4

SciNim/numericalnim

A collection of numerical methods written in Nim

Language: Nim - Size: 729 KB - Last synced at: 5 months ago - Pushed at: about 1 year ago - Stars: 90 - Forks: 9

HPQC-LABS/potfit

Fits an anlalytic potential energy curve in order to reproduce spectroscopic or ab-initio data

Language: Roff - Size: 6.43 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 4 - Forks: 0

luphord/nelson_siegel_svensson

Implementation of the Nelson-Siegel-Svensson interest rate curve model.

Language: Python - Size: 229 KB - Last synced at: 5 months ago - Pushed at: about 2 years ago - Stars: 121 - Forks: 42

RuamMarcos/Curve-Fitting

Implementation of a Linear Curve Fitting Method

Language: Python - Size: 50.8 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

WasabiThumb/polyfit

C11/C++ library for least-squares polynomial regression

Language: C - Size: 0 Bytes - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

heriantolim/BiErfFit

A curve fitting tool based on MATLAB for hysteresis curve analysis.

Language: Matlab - Size: 89.8 KB - Last synced at: 26 days ago - Pushed at: about 1 year ago - Stars: 8 - Forks: 1

KhaledAshrafH/Curve-Fitting

This program implements a genetic algorithm for curve fitting using a polynomial equation. The goal is to find the best coefficients for the polynomial equation that minimize the distance between the curve and a given set of data points. The genetic algorithm is used to search for the optimal solution by evolving a population of candidate solutions

Language: C++ - Size: 266 KB - Last synced at: 17 days ago - Pushed at: about 2 years ago - Stars: 8 - Forks: 2

abhijitmahalle/lane-detection

Project to detect straight and curved lanes and predict the turn

Language: Python - Size: 50.6 MB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 13 - Forks: 3

astro-sayan99/Numerical-Methods

In this repository, I am uploading various numerical methods widely used in Physics and Astronomy for different purposes.

Language: Jupyter Notebook - Size: 85 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

GOWone/PolynomialCurveFitting

基于.Net Framework/WPF框架开发的、通过最小二乘法实现的多项式曲线拟合软件

Language: C# - Size: 26.4 KB - Last synced at: 7 months ago - Pushed at: almost 2 years ago - Stars: 6 - Forks: 0

Francesco-Zeno-Costanzo/4BLP_old

4 BREVI LEZIONI DI PYTHON, corso tenuto con con l'associazione italiana studenti di fisica, comitato locale di Pisa

Size: 38.2 MB - Last synced at: 5 months ago - Pushed at: 7 months ago - Stars: 6 - Forks: 0

WangJing3383/VisuX

Data Visualisation and Dimensionality Reduction Engine

Language: JavaScript - Size: 1.45 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 2 - Forks: 2

arabiaweather/athena

Automatic equation building and curve fitting. Runs on Tensorflow. Built for academia and research.

Language: Jupyter Notebook - Size: 480 KB - Last synced at: 7 months ago - Pushed at: about 3 years ago - Stars: 68 - Forks: 11

passive-radio/interactive-curve-fit

A Python project enables you to fit peaks interactively on GUI. You can visualize your spectrum and fit the optional number of the peaks on GUI using Scipy.optimize.curve_fit method.

Language: Python - Size: 9.86 MB - Last synced at: 2 months ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 0

atharvaaalok/NIGnets

Neural Injective Geometry networks (NIGnets) for non-self-intersecting geometry.

Language: Python - Size: 3.97 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 1 - Forks: 0

xamcost/anafit

A visual curve fitting tool for Matplotlib

Language: Python - Size: 83 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

gabrielmazor/autonomous-negotiation-agent-for-anl-2025

An advanced autonomous negotiation agent for ANAC 2025, designed to optimize agreements through dynamic concession strategies, opponent modeling, and Pareto-efficient bidding

Language: Python - Size: 78.1 KB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

veydantkatyal/Curvetopia

Round-2 of Adobe Gensolve Hackathon'24. It is used to identify, regularize, and beautify curves in 2D Euclidean space.

Language: Jupyter Notebook - Size: 2.97 MB - Last synced at: 5 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

f4iteightiz/ellipse_iso_perimeter

Few programs in RPN/FOCAL (HP41) for ellipse perimeter calculation and isoperimeter points calculation in the area (0-pi/2). Some calculations are made by infinite series or convergence series (AGM and MAGM). Some calculations are made with modified cycloids or modified conics. The concept of cosinus elliptique is introduced. One program in python for graphic representation of 3D isoperimetrics (a and b in X-Y and perimeter in Z).

Language: Python - Size: 455 KB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 1 - Forks: 0