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Why do I see "file not found" warnings in my MATLAB Web App Server logs?
These warnings are normal and expected to appear in the logs for most server configurations as of R2025b.  For more informa...

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Why do I see "file not found" warnings in my MATLAB Web App Server logs?
I have been experiencing issues with my MATLAB Web App Server. When I check the webapps_<timestamp> log, I see several "fi...

11 giorni fa | 1 risposta | 0

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Risposto
How do I determine which libraries my MEX-file or stand-alone application requires?
For Windows PCs: Use "Dependencies" The application Dependencies is a free, open source tool that scans 64-bit Windows modules (...

11 giorni fa | 1

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Risposto
Why does parpool fail validation on my client machine when using MATLAB Parallel Server?
There are several reasons why the parpool stage may fail validation on your client machine during validation: 1. The client mac...

11 giorni fa | 0

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SSO 経由で MathWorks アカウントにサインインしようとすると、「リクエストを処理できません」というエラーが表示されるのはなぜですか?
このエラーは、MathWorks アカウントではシングルサインオン（SSO）が有効になっていない一方で、大学側ではすでに有効になっている場合に、MathWorks 製品 Installer で発生することがあります。また、以下の旧式の MathWork...

11 giorni fa | 0

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セル配列、構造体、構造体配列の各要素に対して、for文を用いずに同じ関数を一括して適用する方法はありますか？
関数 "cellfun" , "structfun" , "arrayfun" を用いることで、データの各要素に任意の関数を一括して適用することができます。各関数の概要と実行例を下記に示します。 ● cellfun ：セル配列の各要素に対して関数を適用...

11 giorni fa | 0

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How to Avoid Characteristic Packet Drops at High Data Rates in Bluetooth Low Energy?
Use Indications instead of Notifications when sending characteristic data. If your application cannot tolerate dropped packets, ...

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How to Avoid Characteristic Packet Drops at High Data Rates in Bluetooth Low Energy?
I am working with Bluetooth Low Energy Communication, and I am following the MATLAB Documentation example Log Characteristic Val...

12 giorni fa | 1 risposta | 0

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Risposto
Why does MATLAB crash with the crash log containing "grooveex.dll"?
The crash is caused by a third-party application that installs a DLL named "grooveex.dll". This DLL is an application extension ...

12 giorni fa | 0

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Risposto
Why do I get the error message "System target file 'speedgoat.tlc' cannot be found"?
In R2024a and later, Simulink Real-Time (SLRT) uses the 'speedgoat.tlc' system target file that ships as part of the 'Speedgoat ...

12 giorni fa | 0

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Risposto
What ports and protocols does a Speedgoat target use to communicate with the host in Simulink Real-Time?
Simulink® Real-Time™ (SLRT) requires multiple network ports and protocols to enable communication between the host PC and Speed...

15 giorni fa | 1

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Risposto
How do I configure Windows Defender Firewall for MATLAB to communicate with external hardware such as Speedgoat?
To communicate with external hardware such as Speedgoat or AMD SoC boards via Ethernet, MATLAB (or any standalone application ge...

15 giorni fa | 2

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Risposto
File Logging Basics: Log signal data to File Logs on a Speedgoat target with Simulink Real-Time R2020b and later
To write real-time signal data to a local file on your Speedgoat target computer's SSD, use file logging from R2020b onwards. Fi...

15 giorni fa | 3

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Risposto
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....

15 giorni fa | 1

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Risposto
How to toggle line visibility by clicking the legend entry in MATLAB R2025a?
This workflow can be achieved by providing a callback function for the 'ItemHitFcn' property of the legend as shown in the examp...

15 giorni fa | 0

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How to toggle line visibility by clicking the legend entry in MATLAB R2025a?
I have multiple lines plotted in MATLAB, with a legend entry corresponding to each line. I would like to toggle the visibil...

15 giorni fa | 1 risposta | 0

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Risposto
How can I list my 'InternalData' enumerated data type using Code Descriptor in Embedded Coder R2025b?
This behavior is expected and is caused by Embedded Coder code generation optimizations. This behavior does not reflect a model...

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How can I list my 'InternalData' enumerated data type using Code Descriptor in Embedded Coder R2025b?
I have defined my own enumerated data type with 4 enumerated values in Embedded Coder R2025b. Two of the enumerated values are u...

15 giorni fa | 1 risposta | 0

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Why can I ping my Speedgoat target and update the software, but the connection from MATLAB fails from R2020b through R2025b?
If the ping and software update succeed but the connection from MATLAB our your MATLAB-based app fails with one of the above err...

15 giorni fa | 1

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Risposto
Troubleshooting FTP issues with Speedgoat & Simulink Real-Time (SLRT) in R2020b and beyond
If you encounter error messages indicating an issue with the FTP file transfer connection between your host and target, or exper...

15 giorni fa | 0

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Risposto
Why do I run into an error message when trying to use datascopeSelect()?
Some of the underlying REST API URLs have changed for Datascope Select which might now cause this error message. As a workaround...

15 giorni fa | 0

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Risposto
How do I set up an Infineon AURIX TriCore plus PPU project in Simulink from scratch?
The following MathWorks documentation pages cover the required concepts and workflows and should help you get started:SoC-Based ...

15 giorni fa | 0

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Domanda

How do I set up an Infineon AURIX TriCore plus PPU project in Simulink from scratch?
I am looking for a comprehensive, step-by-step guide that explains how to create a new SoC-based multicore model for Infineon AU...

15 giorni fa | 1 risposta | 0

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Risposto
How to load a RoadRunner scene in an earlier release or earlier update of the same release?
This error occurs because RoadRunner scenes are not forward-compatible. Scenes created in a release cannot be downgraded and ope...

15 giorni fa | 0

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Risposto
SimulinkモデルとPythonコードを連携させる方法はありますか？
下記の動画では、SimulinkとPythonを連携させる4つの主要な活用シナリオが紹介されています。「SimulinkとPythonの良いとこ取り！既存コードを活かして効率的にシステム開発する方法」それぞれのシナリオの要点は以下の通りです。シナリ...

15 giorni fa | 0

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Risposto
How can I perform intermittent logging with File Log Blocks on Speedgoat to generate multiple log files and SDI runs?
For MATLAB R2022b and later: Starting in R2022b, you can create multiple log files on your target machine using either:The ...

16 giorni fa | 0

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Risposto
Why do I receive "MathWorks limits verification code requests. Please Try Again Later" when trying to login to my MathWorks Account with Two Step Verification?
This error can occur if you have requested to "Resend Code" multiple times in a short period of time. Due to security purposes w...

16 giorni fa | 0

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Why am I unable to receive the verification email when creating a MathWorks Account?
To access your MathWorks Account, you must verify the email address associated to your account. If you are being prompted to ve...

16 giorni fa | 0

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Risposto
How do I avoid Basic Software enums redefinition between R2023a and R2024b?
In R2023a, the AUTOSAR Blockset implemented support for Basic Software AUTOSAR schema versions. Part of this support was the def...

16 giorni fa | 0

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Domanda

How do I avoid Basic Software enums redefinition between R2023a and R2024b?
When I open a model with some Basic Software callers blocks (such as "DiagnosticMonitorCaller" or "NvMServiceCaller") some enume...

16 giorni fa | 1 risposta | 0

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