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하나의 Network License Manager에서 여러 개의 MathWorks 라이선스를 제공하려면 어떻게 해야 하나요?
하나의 Network License Manager에서 여러 개의 MathWorks 네트워크 라이선스를 제공하려면, 모든 네트워크 라이선스를 동일한 서버의 Host ID로 활성화한 후 각 라이선스 파일 내용을 하나의 라이선스 파일...
22 hours ago | 0
| accepted
PEAK-System社製 CAN デバイスがVehicle Network Toolboxに認識されないのはなぜですか?
以下のような原因が考えられます。 ・"Vehicle Network Toolbox Support Package for PEAK-System CAN Devices" のインストールに失敗している。 ・"Vehicle Network Toolb...
22 hours ago | 0
| accepted
Question
하나의 Network License Manager에서 여러 개의 MathWorks 라이선스를 제공하려면 어떻게 해야 하나요?
하나의 Network License Manager에서 여러 개의 MathWorks 라이선스를 제공하려면 어떻게 해야 하나요?
22 hours ago | 1 answer | 0
1
answerWhy does the example "Getting Started with NI USRP Targeting Workflow" fail when trying to build the bitstream in MATLAB R2025b?
As of MATLAB R2025b, this error happens when you prematurely close the external shell before the bitstream build completes, thus...
2 days ago | 0
| accepted
Question
Why does the example "Getting Started with NI USRP Targeting Workflow" fail when trying to build the bitstream in MATLAB R2025b?
I am following the "Getting Started with NI USRP Targeting Workflow" example in MATLAB R2025b and I am trying to target the "X31...
2 days ago | 1 answer | 0
1
answerWhy are Name‑Value arguments not visible at function entry breakpoints in MATLAB R2025a?
The reason this behavior occurs is because when Name-Value arguments are used, we cannot know which argument binds to which vari...
2 days ago | 0
| accepted
Question
Why are Name‑Value arguments not visible at function entry breakpoints in MATLAB R2025a?
I am using argument validation in a function that has multiple inputs including Name-Value pair arguments. When I set a breakpoi...
2 days ago | 1 answer | 0
1
answerCan I read from external files or write to them from my model with Speedgoat and Simulink Real-Time for R2020b onwards?
Accessing the file system from a model code cannot be reliably done in real time. Therefore, there is no built-in functionality ...
2 days ago | 0
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How do I Transfer my MATLAB Drive files from one MathWorks Account to another?
To transfer files from one MATLAB Drive to a different MATLAB Drive:Login to MATLAB DriveGo to "Files"Select the file(s) you wan...
2 days ago | 0
| accepted
How are License Administrators Notified When I Change an Administrator on a License?
When an Administrator is added or removed from a license, a confirmation email will be sent to every Administrator on that licen...
2 days ago | 0
| accepted
Can I generate code for STM32H7 Boards using Embedded Coder?
R2026a and later Starting R2026a, the Simulink Coder Support Package for STMicroelectronics Nucleo Boards is replaced by the&nbs...
2 days ago | 0
| accepted
How can I set up Keycloak for use with MATLAB Web App Server?
Please note that the below configuration is an example. While you may reference this in developing your own solution, you should...
2 days ago | 1
| accepted
MATLAB の visa または visadev での Ametek Signal Recovery model 7270 DSP Lock-in Amplifier との通信ができないのはなぜですか?
USB RAW 型の VISA リソースで visa または visadev インターフェイスを使用することは推奨の方法ではありません。 USB 接続の機器に対しては、visa および visadev インターフェイスは USB INSTR リソースをサポ...
2 days ago | 0
| accepted
Question
MATLAB の visa または visadev での Ametek Signal Recovery model 7270 DSP Lock-in Amplifier との通信ができないのはなぜですか?
MATLAB の visa または visadev インターフェイスを使用すると、Ametek Signal Recovery 7270 DSP Lock-in Amplifier との通信で問題が発生します: >> lockin = visa...
2 days ago | 1 answer | 0
1
answerAI で作成した FBX ファイルは RoadRunner のアセットとして使用できますか?
これまでの経験から、AI生成の 3D メッシュを、クリーンアップや検証を行わずに直接 RoadRunner にインポートすることは、一般的には推奨していません。 このようなメッシュには、トポロジー、マテリアル、テクスチャ構造に不完全さや下流ツールに適さない...
2 days ago | 0
| accepted
Question
AI で作成した FBX ファイルは RoadRunner のアセットとして使用できますか?
画像を入力として読み込み、3D ジオメトリを生成する生成 AI モデルを使用して、踏切の形状および外観を表す FBX ファイルを作成しました。 この FBX ファイルを、Library Browser にドラッグ&ドロップして RoadRunner のア...
2 days ago | 1 answer | 0
1
answerWindows PC で「UDP Receive」ブロックを使用しても Simulink で受信データを読み取ることができないのはなぜですか?
デスクトップ PC で実行されている Simulink モデルで UDP 通信を使用する場合は、デスクトップ向けの UDP 通信をサポートする適切な UDP Receive ブロックと UDP Send ブロックを使用します。これらのブロックは、以下の 3...
2 days ago | 0
| accepted
Question
Windows PC で「UDP Receive」ブロックを使用しても Simulink で受信データを読み取ることができないのはなぜですか?
Simulink モデルを Windows PC で実行しています。Ethernet 経由で PC に接続された外部センサーとデータを交換したいと考えています。低レイテンシを実現するために、UDP プロトコルを使用しています。 「UDP Send」ブロック...
2 days ago | 1 answer | 0
1
answerHow to update imported ReqIF requirements in Requirements Toolbox while preserving model links?
To preserve the model links, Update Imported Requirements instead of importing the updated requirements as new requirements. The...
3 days ago | 0
| accepted
Question
How to update imported ReqIF requirements in Requirements Toolbox while preserving model links?
I import requirements from a ReqIF file into Requirements Toolbox and create links from those requirements to a model. Later, I ...
3 days ago | 1 answer | 0
1
answerHow do I configure my Minidrone Competition License?
Link to License 1. Create or sign into a MathWorks Account 2. Enter your Activation Key on the Link a License page Download and ...
3 days ago | 0
| accepted
Why do I receive the error "This email is not linked to a license. Use a different email address..." when I try to launch MATLAB?
This error indicates that MATLAB is activated to launch in a licensing mode which requires your MathWorks account to be linked t...
3 days ago | 2
| accepted
How do I activate MATLAB or other MathWorks Products?
When installing MATLAB or other MathWorks Products, MATLAB automatically activates itself either during installation (R2020...
3 days ago | 88
| accepted
How can I work with multipart STEP and STL geometry in the Partial Differential Equation Toolbox in MATLAB R2025b when "importGeometry" does not preserve individual cells?
As of MATLAB R2025b, the Partial Differential Equation Toolbox does not support importing a STEP file and immediately recognizin...
3 days ago | 0
| accepted
Question
How can I work with multipart STEP and STL geometry in the Partial Differential Equation Toolbox in MATLAB R2025b when "importGeometry" does not preserve individual cells?
I am importing a STEP (CAD geometry exchange file format) file into MATLAB R2025b and working with Partial Differential Equation...
3 days ago | 1 answer | 0
1
answerFile Logging Basics: How can I perform intermittent data logging 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 by using either:The in...
3 days ago | 0
| accepted
How to avoid running out of disk space on my Speedgoat target computer with Simulink Real-Time?
Data Management for File Logging: If you are using File Logging in your Simulink model, below are several strategies to help you...
3 days ago | 0
| accepted
Why does the "matfile" function create files larger in size compared to the "save" function?
This is a known limitation when updating existing variables in a MAT-File: the MAT-File's size can increase, especially if the v...
3 days ago | 0
| accepted
How to initialize a Unit Delay block with a Bus signal from a Data Dictionary in the Model Workspace in R2021a?
The attached example contains the following information which solves the issue: The following MATLAB code is used to create th...
3 days ago | 0
| accepted
how to color individual lines in a plot
You can replace the palette of colors MATLAB uses for multiline plots with the colororder function. If you want to use a colorma...
3 days ago | 0