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How can I generate a License Report?
To generate a license report, you will need to log in to your MathWorks Account and access the License Center. Note that you mus...

2 months ago | 0

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Answered
How can I improve the live streaming performance of Simulation Data Inspector (SDI) or Dashboard blocks when using Simulink Real-Time and Speedgoat?
Here are some recommended steps to improve live streaming performance with Simulink Real-Time (SLRT) and Speedgoat hardware: 1....

2 months ago | 1

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Question

How can I optimize RAM, ROM, and stack usage in generated code?
When generating C code from a Simulink model, I notice that the resulting RAM, ROM, or stack usage is higher than expected. Whic...

2 months ago | 1 answer | 0

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Answered
Why Is My MATLAB Web App Slow to Launch? How Can I Improve MATLAB Web App Server Startup Performance?
This resource is primarily intended for situations in which you can access the webapp’s homepage successfully.&...

2 months ago | 0

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Question

Why Is My MATLAB Web App Slow to Launch? How Can I Improve MATLAB Web App Server Startup Performance?
Why Is MATLAB Web App Slow to Launch? How Can I Improve MATLAB Web App Server Startup Performance? 

2 months ago | 1 answer | 0

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Answered
Can an FBX file created by AI be used as an asset in RoadRunner?
Based on our experience, we generally recommend not importing AI‑generated 3D meshes directly into RoadRunner without a cleanup ...

2 months ago | 1

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Question

Can an FBX file created by AI be used as an asset in RoadRunner?
I generated an FBX file representing the geometry and appearance of a railroad crossing by using a generative AI model that read...

2 months ago | 1 answer | 0

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Answered
Can I use MATLAB Package Manager (MPM) to install MATLAB on an offline machine?
The MATLAB Package Manager (MPM) may be used to install MATLAB utilizing offline files. First, to use MPM, it must be downloaded...

2 months ago | 1

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Answered
Why am I getting "Inf computed by model function, fitting cannot continue" error in "fit" function from the Curve Fitting Toolbox in MATLAB R2022b?
Regarding the "Inf computed by model function, fitting cannot continue" error message, this is likely expected depending on the ...

2 months ago | 0

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Question

Why am I getting "Inf computed by model function, fitting cannot continue" error in "fit" function from the Curve Fitting Toolbox in MATLAB R2022b?
I am using MATLAB R2022b and the Curve Fitting Tool (“cftool”) to fit curves to a large dataset (16,000 points) that I load from...

2 months ago | 1 answer | 0

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Answered
How can I include dependencies from Project References when I package my MATLAB Project as a Toolbox in MATLAB R2025b?
MATLAB R2025b does not currently support the automatic inclusion of dependencies from referenced projects when you package your ...

2 months ago | 0

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Question

How can I include dependencies from Project References when I package my MATLAB Project as a Toolbox in MATLAB R2025b?
I am working on a MATLAB Project (ie. with a .PRJ file) in MATLAB R2025b called mainProject. I have another MATLAB Project calle...

2 months ago | 1 answer | 0

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Answered
How do I enroll an attendee in a training?
You can enroll and purchase MathWorks Training Classes for other users directly through the MathWorks Webstore. Go to www.m...

2 months ago | 0

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Answered
Why do I get warnings and errors about an "uninitialized dlnetwork" when importing an Deep Learning network from a third-party framework (ONNX, TensorFlow, PyTorch, etc.) into MATLAB, or exporting it to Simulink?
When importing a pretrained network from a third-party framework that results in an uninitialized network, you need to initializ...

2 months ago | 0

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Answered
How to unload packages from an Embedded Coder Dictionary in MATLAB R2025b?
A model can use two Embedded Coder Dictionaries: a local Embedded Coder Dictionary, stored in the model itself, and a shared Emb...

2 months ago | 0

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Question

How to unload packages from an Embedded Coder Dictionary in MATLAB R2025b?
I am using Embedded Coder in MATLAB R2025b and unloaded a package from the "Memory Section" tab of the Embedded Coder Dictionary...

2 months ago | 1 answer | 0

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Question

Why does an output variable from a MATLAB Function block not update a model variable with the same name?
I am using MATLAB R2024b and defined an output variable in a MATLAB Function block that is outputted as a signal. I also defined...

2 months ago | 1 answer | 0

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Answered
How to generate conditionally executed code using "#if" preprocessor directives with Embedded Coder in MATLAB R2023b?
This functionality can be achieved using variant subsystems. Variant subsystems are executed depending on condition expressions ...

2 months ago | 0

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Question

How to generate conditionally executed code using "#if" preprocessor directives with Embedded Coder in MATLAB R2023b?
Some blocks in my model are conditionally executed depending on certain conditions, and I want the code generated by Embedded Co...

2 months ago | 1 answer | 0

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Answered
How can I prevent the toolbar that appears and disappears in the Model Explorer from moving the Model Hierarchy pane in MATLAB R2025b?
To prevent this from happening, you can alter how the Model Explorer toolbars are displayed. First, ensure that the main toolbar...

2 months ago | 0

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Question

How can I prevent the toolbar that appears and disappears in the Model Explorer from moving the Model Hierarchy pane in MATLAB R2025b?
Whenever I'm clicking around the tree in the Model Hierarchy pane, I notice that a toolbar appears and disappears based on the k...

2 months ago | 1 answer | 0

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Answered
How to add a header to a printed or published PDF from a MATLAB script in MATLAB R2025a?
Starting in MATLAB R2025a, MATLAB no longer supports adding headers when printing or publishing scripts directly to PDF. As a re...

2 months ago | 0

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Answered
How do I change the Java Virtual Machine (JVM) that MATLAB is using for Linux?
By default, Linux versions of MATLAB ship with the Oracle® version 8 Java Virtual Machine™ (JVM). However, you have the option t...

2 months ago | 0

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How do I change the Java Virtual Machine (JVM) that MATLAB is using on Windows?
By default, Windows versions of MATLAB ship with the Oracle® version 8 Java Virtual Machine™ (JVM). However, you have the option...

2 months ago | 14

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Answered
Why do I receive "MathWorksServiceHost.exe - Bad Image" when trying to start MATLAB?
This issue is likely caused by a corruption with your MathWorks Service Host installation. Usually this is caused by antivirus o...

2 months ago | 0

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Question

Why do I receive "MathWorksServiceHost.exe - Bad Image" when trying to start MATLAB?
The following error message appears on startup: MathWorksServiceHost.exe - Bad Image <a dll> is either not designed to run...

2 months ago | 1 answer | 0

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Answered
How should I handle streaming inputs and outputs for my Simulink Compiler model (TCP/UDP, visualization, disp, S-function, C Caller, etc.)?
In order to run with Simulink Compiler, the model must be able to run in Rapid Accelerator mode. Some special I/O blocks do not ...

2 months ago | 0

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Answered
モデルアドバイザーのSimulink Design Verifier チェックにおいて、「Look under masks」および「Follow links」パラメーターを変更することはできますか？
ドキュメント内で使用されている「既定（default）」という表現は、「ユーザーが変更可能な初期値」を意味するものではなく、「事前に設定された固定値」を指しております。 Simulink Design Verifier チェックをモデルアドバイザー ...

2 months ago | 0

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Question

モデルアドバイザーのSimulink Design Verifier チェックにおいて、「Look under masks」および「Follow links」パラメーターを変更することはできますか？
Simulink Design Verifier チェックを使用しています。 Simulink Design Verifier チェックのドキュメントでは、「マスク内を表示（Look under masks）」および「リンクに従う（Follow links...

2 months ago | 1 answer | 0

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Answered
How to connect the scenarios for Test Sequence and Test Assessment blocks for a Simulink Model using Simulink Test in MATLAB R2023a?
Each block has an "Active_Scenario_Index" that you can control to activate scenarios defined in each block. Double click on both...

2 months ago | 1

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