Domanda


How can I add axis labels directly to a plot in Simulink Data Inspector?
I am using Simulink Data Inspector to evaluate my simulation data. I want to add a label to the X-axis similar to the 'xlabel' c...

26 giorni fa | 1 risposta | 0

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Why does the 'VideoReader' function read frames for MP4 files slower than AVI files in MATLAB R2023b?
The time-delay issue with the MP4 file is because of the codec used within the MP4 file and not MATLAB. AVI is merely a contain...

26 giorni fa | 0

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Domanda


Why does the 'VideoReader' function read frames for MP4 files slower than AVI files in MATLAB R2023b?
Reading frames using the 'VideoReader' function on MP4 files is significantly slower than when using it on an AVI file. Is this ...

26 giorni fa | 1 risposta | 0

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Why am I unable to run MATLAB files that contain spaces in the file name?
This is not a bug; rather, it is an intended functionality of MATLAB. There are no ways to call functions whose file names conta...

26 giorni fa | 0

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How do I remove the border lines surrounding an axes?
The ability to remove all of the border lines surrounding an axes is available in MATLAB R2016a and onward. For example: hF = f...

26 giorni fa | 12

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Why do I receive the error "Unable to install license. Please try again later." while activating MATLAB on Linux or macOS?
As an initial troubleshooting step, retry launching the MathWorks Product Authorizer with "sudo". On Linux: sudo /usr/local/MAT...

26 giorni fa | 0

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Why am I receiving a "Simulink Desktop Real-Time engine error: Error selecting application channel" error when trying to install a Vector CAN device?
To resolve this issue, there must be an application named "MATLAB" created in the Vector driver GUI and the CAN channels must be...

26 giorni fa | 0

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Why are students in my MATLAB Grader course seeing the instructor views?
Please check if the student(s) seeing the instructor view for a course is listed as a instructor for prior or current courses. R...

27 giorni fa | 0

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Domanda


Why are students in my MATLAB Grader course seeing the instructor views?
There are some students in my MATLAB Grader course who are able to:See the reference solution as if they are an instructor/profe...

27 giorni fa | 1 risposta | 0

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How do I opt out/in of Renewal Notifications?
Please Note: Only Administrators have the ability to Opt In or Out of Renewal Notifications. There must be at least one Administ...

27 giorni fa | 0

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How can I use C++ classes in my MATLAB functions and generate code using MATLAB Coder?
It is possible to use C++ objects and methods inside the MATLAB code and generate code using the MATLAB Coder. The basic idea is...

28 giorni fa | 0

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Domanda


Can I use an HTTPS proxy URL with Web App Server without enabling SSL?
I am looking to set up a reverse proxy to connect to MATLAB Web App Server. I would like my users to be able to access the serve...

28 giorni fa | 1 risposta | 0

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Can I use an HTTPS proxy URL with Web App Server without enabling SSL?
This is not a recommended workflow, as it can cause WebSockets errors and performance degradation. Ensure that SSL is enabled o...

28 giorni fa | 0

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How can I update or reactivate my Campus-Wide License?
If the Campus-Wide License you are using has been renewed, you will need to update your license information to continue using MA...

28 giorni fa | 15

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Why do I receive the "CUDA_ERROR_LAUNCH_TIMEOUT" error when trying to run GPU code with Parallel Computing Toolbox?
This is a limitation imposed on the Parallel Computing Toolbox by the underlying operating system.  This error occurs when a gpu...

28 giorni fa | 1

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Where are the logs files located for installation, activation, Network License Manager, and the Service Host?
Logs files for the processes described above can be found in a number of different places depending on the process and Operating...

28 giorni fa | 5

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How do I add Speedgoat target event listeners and callbacks to an SLRT App?
The target object has many events the user can listen for, such as when the real-time target is connected, loaded, started, or s...

28 giorni fa | 0

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Domanda


How do I add Speedgoat target event listeners and callbacks to an SLRT App?
I would like to trigger actions in my App Designer app based on Speedgoat target events, for example, when the target is connect...

28 giorni fa | 1 risposta | 0

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Why do I get messages "is not a valid check ID" when trying to run Model Advisor in R2023b?
Usually, these messages indicate that a required product wasn't installed. In your case, all these checks are related to Statefl...

28 giorni fa | 0

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Domanda


Why do I get messages "is not a valid check ID" when trying to run Model Advisor in R2023b?
I get a long list of messages that certain Model Advisor checks cannot be run: ### Model Advisor running - please wait - Running...

28 giorni fa | 1 risposta | 0

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Why do I receive Error 5201 - Unable to access services required to run MATLAB?
This error indicates that MATLAB has encountered a licensing issue. Follow the steps below to resolve this error:   1. End MathW...

28 giorni fa | 13

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How to find "Information Overlays > Function Connectors" in the Debug tab in Simulink
Starting in R2023b, "Function Connectors" is not listed separately in the debug options anymore. Instead, you can access it by c...

28 giorni fa | 0

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Domanda


How to find "Information Overlays > Function Connectors" in the Debug tab in Simulink
In the help topic https://www.mathworks.com/help/releases/R2023b/simulink/ug/scoped-simulink-function-blocks-in-models.html The ...

28 giorni fa | 1 risposta | 0

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MATLAB R2023b で "openExample" コマンドを使用するとエラーが発生するのはなぜですか?
このエラーは、MATLAB ヘルプの基本設定の [ドキュメントの場所] が [ローカルにインストール] に設定されていても、ドキュメントがインストールされていない場合に発生することがあります。 このエラーを解決するには、次の 2 つの方法があります。 ...

28 giorni fa | 0

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モデルプロパティの 「履歴」タブが削除された理由と、代替案は何ですか?
[履歴] タブは R2021a で削除されました。Gitなどのソース管理がはるかに優れたオプションであるため、削除されました。別の方法として、Simulink プロジェクトを使用してモデルのリビジョン管理を管理する方法があります。詳細については、以下のリン...

28 giorni fa | 0

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MATLAB Compiler で 'syms' と 'solve' を含む MATLAB 関数をデプロイすることはできますか?
'syms' と 'solve' を含む、入力引数を持つ MATLAB 関数をコンパイルする手順は以下の通りです。 1.以下の修正コードから無名関数を生成し、入力引数 a、b、c を設定します。 syms a b c x eqn = a*x^2 + b...

28 giorni fa | 0

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Windows10 ビルドバージョン 1809 以降にて MATLAB R2015a - R2017a へのインストールが失敗するのはなぜですか?
Windows 10 ビルド1809 以降のバージョンでインストールが突然終了し、 MATLAB製品のインストールが不完全になる場合があります。 事象として以下のようなものが挙げられます。   -インストールが99%まで進むが「setupは動作を停止しまし...

28 giorni fa | 2

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为什么我会收到错误 5201 - 无法访问运行 MATLAB 所需的服务?
出现这个错误提示表明 MATLAB 遇到了获取使用许可方面的问题,请参考以下步骤来解决: 1. 结束 MathWorks Service Host 进程 Windows 系统打开任务管理器。通常可以通过同时在键盘上按下 Ctrl+Alt+Delete 键并...

28 giorni fa | 0

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SimBiology の Fit Data タスクで "Integration Tolerance Not Met"のエラーが表示されるのはなぜですか?
このエラーは、ODE を数値的に解く際、次のタイムステップでの予測される誤差を見積もりますが、ソルバーでの許容範囲では、十分に予測できないために発生します。 例えば、1 秒間隔で予測するときに、0s 1s 2s ・・・・ 10s とは予測できるが、 11s...

28 giorni fa | 0

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Domanda


SimBiology の Fit Data タスクで "Integration Tolerance Not Met"のエラーが表示されるのはなぜですか?
SimBiology Model Analyzer の Fit Data タスクを実行すると、 Integration Tolerance Not Met のエラーが発生します。回避方法を教えてください。

28 giorni fa | 1 risposta | 0

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