R2023b is here

What's new?

Great news! The latest version, 2023b is here. This release comes with hundreds of new and updated features in MATLAB & Simulink and functions, making it an exciting upgrade. Along with these updates, there are two new products that you don’t want to miss.

New Products

  • Polyspace Test: Develop, manage, and execute tests for C and C++ code in embedded systems.
  • Simulink Fault Analyzer: Model faults and analyze effects.

Major Updates

  • Aerospace Toolbox – Propagate and visualize orbits of satellite constellations; perform line-of-sight (LOS) and eclipse analyses.
  • Datafeed Toolbox – Receive historical and market data using the Bloomberg Hypermedia API.
  • DO Qualification Kit – Qualify Polyspace Test according to DO-178C and DO-330 Standards.
  • Predictive Maintenance Toolbox – Extract physics-based features from motors and rotating machinery.
  • Signal Integrity Toolbox – Automate simulations, analyze data, and create visualizations from MATLAB command line.
  • Simulink Desktop Real-Time – Execute real-time tests from Linux desktop computers.
  • Wavelet Toolbox – Apply wavelet and time-frequency analysis using apps; use automatic feature extraction for AI workflows.
  • Wireless HDL Toolbox – Design and implement 5G, satellite, WLAN, and custom OFDM-based communication subsystems for FPGAs, ASICs, and SoCs.

Release Highlights


  • MATLAB on Macs: Better performance and improved battery live on MacBooks with MATLAB and Simulink running natively on Apple silicon.
  • Experiment Manager App: Design experiments to run MATLAB code; visualize, filter, and compare results.
  • Live Editor Tasks: Create Live Editor tasks from selected code with interactive controls.
  • Live Editor Tables: Add tables containing text and images to live scripts and functions.
  • Live Editor Controls: Add color pickers and state buttons to live scripts. Export Function: Convert live scripts and functions to Markdown files and Jupyter notebooks.
  • Pivot Table Live Editor Task: Summarize tabular data in a pivoted table interactively.
  • Build Automation: Use premade tasks to define common build actions.


  • Signal Editor: Cut, copy, and paste signal data to or from Excel files.
  • Simulation I/O: Import and export signal data from or to MDF files.
  • Source Control APIs: Interact with Git source control programmatically.
  • Unbounded Data: Simulate and generate C++ code for dynamically sized signals in Simulink models with MATLAB algorithms.
  • FMU Import Block: Import Functional Mock-up Units (FMUs) defined in FMI 3 specifications and generate code.

Learn more about the lates update R2023b here 

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