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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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Point Cloud Toolbox Model for SNAP Segmentation Network
Segment point clouds using a pre-trained SNAP Segmentation Network.
pumpkyn toolbox
Pumpkyn is an open-source MATLAB toolbox for designing, propagating, and analyzing tulip-shaped orbits in the Circular Restricted Three-Body
analyzeBreathShape
Analyzes flow-volume shape characteristics including peak flows, symmetry, concavity, and detection of flow limitations or irregularities
Computational Biology Lab @ W&M - Matlab File Exchange
Example Matlab scripts for the Computational Biology Lab at William & Mary.
Zahhak Optimization Algorithm & Buzjani Tiling Strategy
Official MATLAB and Python source code for the Zahhak Optimization Algorithm (ZOA) and the Buzjani Tiling Strategy (BTS) local refinement mo
Conjugate Unscented Transform to PDF w/ PME
This MATLAB code uses the principle of maximum entropy to generate a PDF from the conjugate unscented transform weighted sigma points.
Conjugate Unscented Transform (4th and 6th order)
This MATLAB code generates the Conjugate Unscented Transform weighted sigma points, both 4th order and 6th order.
mvggd
Calculate the probability density of the multivariate, generalized Gaussian distribution at realization x with parameters (mu, Sigma, beta).
plot_corner_pdf
Plot an n-dimensional gridded PDF as a corner plot
Resilient Distributed Cooperative Control for Vehicle
Resilient Distributed Cooperative Control for Connected Electric Vehicle Platoons under False Data Injection Attacks
terminal-in-matlab
Embedded system terminal for MATLAB
Anatomy Defect Analysis
A unified MATLAB project combining multiple anatomy‑analysis classes into a comprehensive anatomy modeling workflow.
Community Toolboxes
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FSDA - Flexible Statistics Data Analysis toolbox
Flexible Statistics Data Analysis Toolbox
PIVlab - particle image velocimetry (PIV) tool with GUI
Easy to use, GUI based tool to capture, analyze, validate, postprocess, visualize and simulate PIV data.http://PIVlab.de
Quanser Interactive Labs for MATLAB
High-fidelity digital twins of Quanser’s world renowned controls, mechatronics, and robotics hardware for teaching and research.
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
terminal-in-matlab
Embedded system terminal for MATLAB
DynaProg
Solve finite horizon multi-stage deterministic decision problems using Dynamic Programming
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
VeriStand Model Generation Support
Generate VeriStand Compatible Models
CFDTool - MATLAB OpenFOAM and CFD Fluid Dynamics Toolbox
CFDTool - An Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Spatial Math Toolbox for MATLAB Peter Corke
Provide 2D and 3D spatial math primitives for MATLAB.
NXP_Support_Package_S32K3
This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.
Simulink Onramp
Learn the basics of how to create, edit, and simulate Simulink models through an interactive tutorial.
Community Apps
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PID Controller Simulator
PID controller simulator on an LTI system w/ or w/o input delays
Aircraft Intuitive Design (AID)
An academic tool intended to assist in developing an intuitive understanding of aircraft design.
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
Digitizer
Digitize chart data from an image.
Raspberry Pi Hardware Resource Manager
Monitor the status of different hardware resources on the raspberry pi
comBOS
Combined Open Matlab BOS is a Maltab environement for the processing of Back Ground Oriented Schlieren Images.
Phase Portrait Plotter
Plot the phase portrait for the entered system of differential equations
Aircraft Stability Analyzer (ASA)
Aircraft Stability Analyzer allows the user to rapidly analyze the stability of the designed aircraft using the known aerodynamics data.
CubeSat Thermal Power Toolbox
This repo stores the CubeSat Thermal Power Toolbox installers for MATLAB file exchange
cwEPR
Process, Simulate and Fit CW EPR data using easyspin (easyspin.org)
DeepMat_R2026
DeepMat智能编程助手（英文名：Deep Mathematics Laboratory Suite 缩写：DeepMat LabSuite）是一款基于MATLAB的APP Designer开发的智能编程软件。 Deep Mathematics Laboratory Sui
Transfer Learning
Transfer Learning of Pre-trained Neural Network or Imported ONNX Classification Model in GUI
Community Simulink Models
Show All 4,136
Microgrid Hybrid PV/ Wind / Battery Management System
Smart Microgrid - www.pirc.co.in
Grid connected PV System
This MATLAB file includes a photovoltaic (PV) array, DC-DC converter, inverter, LC filter, and grid connection.
Grid-Connected PV Array
Two demonstrations of a grid-connected PV array using Simscape Electrical.
PV system with various MPPT (P&O-INC-ANN-FLC-PSO)
Maximum power point tracking (MPPT) using different algorithms
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
Renewable Energy Based Micro Grid Power Management System
Renewable Energy Based Micro-Grid Power Management System & Economic Unit Commitment through ANFIS intelligent Controller - www.pirc.co.in
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
MPPT Solar Charge Controller Model
This charge controller model perform solar photovoltaic Maximum Power Point Tracking to charge lead acid battery
IEEE 14 Bus System Simulink Model
IEEE 14 Bus system according to IEEE guidelines.
Distance Protection Relay
Simscape Electrical Specialized Power Systems model of a Distance Protection Relay
Battery-Supercapacitor Hybrid Storage system
Energy management for Stand-alone Photovoltaic Battery-Supercapacitor Hybrid Storage System
Dual Active Bridge DC-DC Converter with Phase-Shift Control
Simulink model of a dual active bridge DC-DC converter using square-wave phase-shift control for isolated, bidirectional power transfer
Hardware Support Packages
Show All 270
Simulink Support Package for Arduino Hardware
Run models on Arduino boards
MATLAB Support Package for Arduino Hardware
Acquire inputs and send outputs on Arduino boards
MATLAB Support Package for USB Webcams
Acquire images and video from UVC compliant webcams.
Embedded Coder Support Package for STMicroelectronics STM32 Processors
Design, simulate, and implement applications for STM32 processors
Communications Toolbox Support Package for Analog Devices ADALM-Pluto Radio
Prototype and test software-defined radio (SDR) systems using ADALM-PLUTO with MATLAB and Simulink
Embedded Coder Support Package for Texas Instruments C2000 Processors
Supported until 2022b
Communications Toolbox Support Package for RTL-SDR Radio
Acquire RF data using RTL-SDR.
Communications Toolbox Support Package for USRP Radio
Design SDR systems using USRP(R) Radio.
Embedded Coder Support Package for ARM Cortex-M Processors
Generate code optimized for Cortex-M processors.
Image Acquisition Toolbox Support Package for OS Generic Video Interface
Acquire video and images from generic video capture devices.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
UAV Toolbox Support Package for PX4 Autopilots
Access PX4 autopilot peripherals with UAV Toolbox and automatically build and deploy flight control algorithms with Embedded Coder
MathWorks Optional Features
Show All 155
MATLAB Support for MinGW-w64 C/C++/Fortran Compiler
Install the MinGW-w64 C/C++/Fortran compiler for Windows
MATLAB Support for OpenJDK
OpenJDK for use with MATLAB
MATLAB Support Package for Quantum Computing
Build, Simulate, and Run Quantum Algorithms
Deep Learning Toolbox Converter for ONNX Model Format
Import and export ONNX™ models within MATLAB for interoperability with other deep learning frameworks
AI Verification Library for Deep Learning Toolbox
Verify and test robustness of deep learning networks, deploy with confidence
Deep Learning Toolbox Model for AlexNet Network
Pretrained AlexNet network model for image classification
Deep Learning Toolbox Converter for PyTorch Models
Import pretrained PyTorch models into MATLAB
Audio Toolbox Interface for SpeechBrain and Torchaudio Libraries
Deep Learning models supporting Audio Toolbox AI-powered functions for speech and audio signal processing
Deep Learning Toolbox Model for ResNet-50 Network
Pretrained ResNet-50 network model for image classification
Variant Manager for Simulink
Manage, configure and analyze variants in your system with Variant Manager for Simulink package.
GUIDE to App Designer Migration Tool for MATLAB
Use the GUIDE to App Designer Migration tool to help transition your GUIDE apps to App Designer.
Scenario Builder for Automated Driving Toolbox
Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors
Community Functions
Show All 21,662
GRABIT
Extract (pick out) data points off image files.
Shapiro-Wilk and Shapiro-Francia normality tests.
Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality.
Pplane
An updated version of Pplane that works on Matlab R2018b
Bode plot with asymptotes
Bode plot with asymptotes
Violin Plot
Violin Plot based on kernel density estimation, using default ksdensity
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
AGE
Interactive Alveolar Gaz Equation
Graph Digitizer
The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images.
tight_subplot(Nh, Nw, gap, marg_h, marg_w)
Fills the figure with axes subplots with easily adjustable margins and gaps between the axes.
fdr_bh
Benjamini & Hochberg/Yekutieli false discovery rate control procedure for a set of statistical tests
Red Blue Colormap
A colormap from bright blue, through white, and then to bright red.
inpolyhedron - are points inside a triangulated volume?
Test if 3d points are inside a mesh. Or, voxelise a mask from a surface. Mesh can be non-convex too!
Community Collections
Show All 22,058
Simscape Electrical Support Library for Power Systems
This submission provides a focused entry point into Simscape Electrical for power systems engineers.
EEGLAB
A toolbox for processing electrophysiological data
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
Renewable Energy Integration Design with Simscape
The repository provides design solutions that aid the operation of power systems with high penetration of renewable energy sources.
export_fig
A MATLAB toolbox for exporting publication quality figures
X Steam, Thermodynamic properties of water and steam.
Water properties A complete IAPWS IF-97 standard.
Large Language Models (LLMs) with MATLAB
Connect MATLAB to Ollama™ (for local LLMs), OpenAI® Chat Completions API (which powers ChatGPT™), and Azure® OpenAI Services
200 colormaps
200 commonly used colormaps from matplotlab, scicomap, cmasher.
Phase Plane and Slope Field apps
You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs).
Delta Sigma Toolbox
High-level design and simulation of delta-sigma modulators
Hatchfill2
Fills an area with hatching or speckling (Updating original hatchfill by Neil Tandon)
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
