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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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nSTAT
Point-process and state-space methods for spike-train analysis (Cajigas, Malik & Brown 2012).
Room Acoustics Explorer
Live Script package that simulates sound propagation in a five-room house with the MATLAB Audio Toolbox.
Root-Free Numerical Laplace Inversion Toolbox
High-order spectral and orthogonal inverse Laplace transforms up to K = 1,000,000 strictly without root-finding.
PHX Toolbox
Object-oriented MATLAB API for 3D rigid-body physics.
Lute
Plot, manage, and compare lookup tables
QAP Diagrams
Construct Q-A-P ternary phase diagrams
Marine Systems Simulator (MSS)
Matlab library for the simulation of guidance, navigation and control systems for marine craft including ships, rigs, AUVs, ROVs and USVs
draft 1
just for testing
segmentation-evaluator
This is a simple (untested, so YMMV) interactive application to evaluate image segmentation using various metrics.
Daltonizer for Color Vision Deficiency
Simulate and Daltonize Images for Color Vision Deficiency (CVD/colorblind)
Chart Examples
This toolbox contains the MATLAB code for the technical article "Creating Specialized Charts with MATLAB Object-Oriented Programming".
Community Toolboxes
Show All 2,172
Specialized Power Systems (SPS) Conversion Add-On
Convert Specialized Power Systems models into Simscape Electrical models
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
terminal-in-matlab
Embedded system terminal for MATLAB
Quanser Interactive Labs for MATLAB
High-fidelity digital twins of Quanser’s world renowned controls, mechatronics, and robotics hardware for teaching and research.
FSDA - Flexible Statistics Data Analysis toolbox
Flexible Statistics Data Analysis Toolbox
Control 101 toolbox
Interactive MATLAB resources for introductory control systems teaching.
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
Simulink Onramp
Learn the basics of how to create, edit, and simulate Simulink models through an interactive tutorial.
NXP Support Package S32K1xx
This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.
Numerical Computing with MATLAB
Toolbox containing files and app from Numerical Computing with MATLAB
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
NXP_Support_Package_S32K3
This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.
Community Apps
Show All 683
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.
Aircraft Design
This app gives all the priliminary data, which helps in optimization of the UAV design
Raspberry Pi Hardware Resource Manager
Monitor the status of different hardware resources on the raspberry pi
Phase Portrait Plotter
Plot the phase portrait for the entered system of differential equations
VEXCompanionApp
Add-on to enhance user experience of the VEX EDR hardware support packages
RLC AC Circuit App
This app explains the concept of phase difference between current and voltage, concept of leading lagging and power in R, L, C circuit.
Cleve_Lab
A Mathematical Exploratium
WaveRider
A Newtonian analysis of conical waverider vehicles, with STL output.
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
Transfer Learning
Transfer Learning of Pre-trained Neural Network or Imported ONNX Classification Model in GUI
CubeSat Thermal Power Toolbox
This repo stores the CubeSat Thermal Power Toolbox installers for MATLAB file exchange
Community Simulink Models
Show All 4,198
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.
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
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
Bidirectional EV Charger With V2G & G2V Control Model
Single phase bidirectional EV charger enabling V2G and G2V with PLL sync, DC link control, battery management and power control in Simulink.
PV system with various MPPT (P&O-INC-ANN-FLC-PSO)
Maximum power point tracking (MPPT) using different algorithms
IEEE 14 Bus System Simulink Model
IEEE 14 Bus system according to IEEE guidelines.
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
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
Design & Synchronization of three phase grid connected PV
simulation model of solar PV grid-connected system using voltage source inverter with sinusoidal pulse width modulation has been developed.
MATLAB and Simulink Racing Lounge: Vehicle Modeling
Simulink and Powertrain Blockset models for the Vehicle Modeling series
Hardware Support Packages
Show All 271
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
Communications Toolbox Support Package for RTL-SDR Radio
Acquire RF data using RTL-SDR.
MATLAB Support Package for USB Webcams
Acquire images and video from UVC compliant webcams.
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
Instrument Control Toolbox Support Package for National Instruments NI-SWITCH Hardware
Control and acquire data from NI-SWITCH devices.
Embedded Coder Support Package for STMicroelectronics STM32 Processors
Design, simulate, and implement applications for STM32 processors
Communications Toolbox Support Package for USRP Radio
Design SDR systems using USRP(R) Radio.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
Embedded Coder Support Package for ARM Cortex-M Processors
Generate code optimized for Cortex-M processors.
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
Image Acquisition Toolbox Support Package for GenICam Interface
Acquire video and images from GenTL compliant cameras.
MathWorks Optional Features
Show All 164
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
Machine Learning Models for Antenna Toolbox
Pre-trained machine learning models for antenna analysis
MATLAB Support Package for Quantum Computing
Build, Simulate, and Run Quantum Algorithms
AI Verification Library for Deep Learning Toolbox
Verify and test robustness of deep learning networks, deploy with confidence
Scenario Builder for Automated Driving Toolbox
Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors
Audio Toolbox Interface for SpeechBrain and Torchaudio Libraries
Deep Learning models supporting Audio Toolbox AI-powered functions for speech and audio signal processing
New Desktop for MATLAB (Beta)
Try new Beta features including dark theme, updated layout, expanded search capabilities, and more.
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.
Time Series Anomaly Detection for MATLAB
Interactively design and test anomaly detection algorithms for time series data.
Deep Learning Toolbox Converter for ONNX Model Format
Import and export ONNX™ models within MATLAB for interoperability with other deep learning frameworks
MATLAB Coder Support Package for PyTorch and LiteRT Models
PyTorch and LiteRT C, C++, and CUDA Code Generation
Community Functions
Show All 21,705
viewSolid
is a version for MATLAB of the routine on page 161
viewSolidone
Contains the viewsolidone command used to visualize solids with lines.
Pplane
An updated version of Pplane that works on Matlab R2018b
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.
pplane8
An updated version of pplane8 that works on Matlab2026a
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
cprintf - display formatted colored text in Command Window
Displays sprintf-formatted strings in the Command Window using the specified color/underline/bold style
Graph Digitizer
The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images.
Bode plot with asymptotes
Bode plot with asymptotes
Linear Block Code Implementation Hamming code of (7,4)
This code compare ideal channel response to uncoded and coded bit streams.
dfield8
Interactive app to study a given first order ODE
Community Collections
Show All 22,367
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
X Steam, Thermodynamic properties of water and steam.
Water properties A complete IAPWS IF-97 standard.
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
Phase Plane and Slope Field apps
You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs).
export_fig
A MATLAB toolbox for exporting publication quality figures
Tide Model Driver (TMD) version 3.0
Tide Model Driver for MATLAB, version 3.0
Large Language Models (LLMs) with MATLAB
Connect MATLAB to Ollama™ (for local LLMs), OpenAI® Chat Completions API (which powers ChatGPT™), and Azure® OpenAI Services
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.
k-Wave
A MATLAB toolbox for the time-domain simulation of acoustic wave fields
200 colormaps
200 commonly used colormaps from matplotlab, scicomap, cmasher.
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
