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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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Volume Labeling Widgets - MATLAB App Building Components
Enable custom workflows for labeling volumes and isosurfaces in your MATLAB app.
Probability-Theory
A courseware module that covers fundamental concepts including the basics of probability, random variables, and Bayes' Theorem.
ZipFile
zip version of morgapp
MortgageCalculate
sample mortgage project
PHX Toolbox
Object-oriented MATLAB API for 3D rigid-body physics.
NEOMA P-CAM: Sub-Millisecond Physical Equilibrium Solver
Offloads non-linear physical equilibrium and dynamic resonance damping to a deterministic 0.85ms hardware reflex engine via cloud.
Linear Least Squares and a Single-Neuron Neural Network
Compare linear least squares with explicit mini-batch training of a single neuron, including validation and ridge regression.
Mie Export Analysis for MATLAB
Summarize nanoComposix Mie CSVs and optionally estimate particle concentration from measured optical density.
Arduino DHT11 Sensors
DHT11 sensor blocks with configurable pins for Arduino Simulink
GSUA-CSB
Toolbox for Parameter estimation, Uncertainty and Sensitivity analysis and Confidence Subcontour box estimation
Value Function Iteration (VFI) Toolkit for Matlab
A Matlab Toolkit for Macroeconomic Models using Value Function Iteration
CCA2
Computational Convex Analysis (CCA) numerical library for bivariate functions
Community Toolboxes
Show All 2,195
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
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
MATLAB DocMaker
Create MATLAB toolbox documentation from Markdown documents and MATLAB scripts
Chart Examples
This toolbox contains the MATLAB code for the technical article "Creating Specialized Charts with MATLAB Object-Oriented Programming".
Control 101 toolbox
Interactive MATLAB resources for introductory control systems teaching.
Test Framework Extensions Toolbox
Custom constraints and fixtures for writing MATLAB unit tests
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
Robotics Playground
This toolbox is a collection of Simulink virtual envrionments designed to aid in the teaching of basic concepts in mobile robotics
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.
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
Transfer Learning
Transfer Learning of Pre-trained Neural Network or Imported ONNX Classification Model in GUI
Signals and Systems SK
Interaktívny kurz vytvorený ako učebná pomôcka na vyučovanie signálov a systémov.
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
V-N Plotter
Plots V-N diagrams for fixed wing aircraft
Cleve_Lab
A Mathematical Exploratium
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.
WaveRider
A Newtonian analysis of conical waverider vehicles, with STL output.
Community Simulink Models
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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.
IEEE 14 Bus System Simulink Model
IEEE 14 Bus system according to IEEE guidelines.
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
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 Wind- Solar PV System with Auto Grid Switch Control
Hybrid wind-solar DC bus feeding a unipolar SPWM inverter with automatic grid switching when output drops below 90% of 230Vfor stable supply
Battery-Supercapacitor Hybrid Storage system
Energy management for Stand-alone Photovoltaic Battery-Supercapacitor Hybrid Storage System
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
Wind Turbine Simulation using PMSG with MPPT Control
Wind Turbine Simulation using PMSG with MPPT Control in MATLAB Simulink
Hardware Support Packages
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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.
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 STMicroelectronics STM32 Processors
Design, simulate, and implement applications for STM32 processors
Image Acquisition Toolbox Support Package for OS Generic Video Interface
Acquire video and images from generic video capture devices.
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.
Instrument Control Toolbox Support Package for National Instruments NI-SWITCH Hardware
Control and acquire data from NI-SWITCH devices.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
Simulink Coder Support Package for STMicroelectronics Nucleo Boards
Generate and deploy code for STMicroelectronics STM32 Nucleo boards
MathWorks Optional Features
Show All 165
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
MATLAB Support for Python 3.13
Install Python 3.13 for MATLAB
Scenario Builder for Automated Driving Toolbox
Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors
New Desktop for MATLAB (Beta)
Try new Beta features including dark theme, updated layout, expanded search capabilities, and more.
Machine Learning Models for Antenna Toolbox
Pre-trained machine learning models for antenna analysis
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
Software Component Designer for Simulink
Design, simulate and deploy SOA applications
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.
Deep Learning Toolbox Model for AlexNet Network
Pretrained AlexNet network model for image classification
Community Functions
Show All 21,695
viewSolid
is a version for MATLAB of the routine on page 161
GRABIT
Extract (pick out) data points off image files.
viewSolidone
Contains the viewsolidone command used to visualize solids with lines.
pplane8
An updated version of pplane8 that works on Matlab2026a
Pplane
An updated version of Pplane that works on Matlab R2018b
Shapiro-Wilk and Shapiro-Francia normality tests.
Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality.
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
Filter Designer
Helps determining the order of digital filters
Syms to TF Conversion
Simple M file to convert Symbolic Equations/Polynomials to ZPK TF form.
Linear Block Code Implementation Hamming code of (7,4)
This code compare ideal channel response to uncoded and coded bit streams.
Geographic to UTM coordinates. GUI. "UTeMization"
Complete and easy to use GUI for converting Geographic to UTM coordinates. Single- and multi-point
othercolor
Extra colormaps for plotting. Contains diverging, sequential, categorical, and perceptual maps.
Community Collections
Show All 22,552
EEGLAB
A toolbox for processing electrophysiological data
Simscape Electrical Support Library for Power Systems
This submission provides a focused entry point into Simscape Electrical for power systems engineers.
Phase Plane and Slope Field apps
You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs).
X Steam, Thermodynamic properties of water and steam.
Water properties A complete IAPWS IF-97 standard.
export_fig
A MATLAB toolbox for exporting publication quality figures
Large Language Models (LLMs) with MATLAB
Connect MATLAB to Ollama™ (for local LLMs), OpenAI® Chat Completions API (which powers ChatGPT™), and Azure® OpenAI Services
k-Wave
A MATLAB toolbox for the time-domain simulation of acoustic wave fields
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
Data Center Design with Simscape
Learn how to design modern data centers by specifying server rack layouts, power ratings, and thermal management.
Delta Sigma Toolbox
High-level design and simulation of delta-sigma modulators
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.
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
