Answered
Why do I receive the error message "Cannot Retrieve License File" when trying to activate MATLAB?
This message indicates you are attempting to activate a MATLAB network license using the activation client.  Client machine...

2 months ago | 0

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Answered
Why do I receive an error that my license number or activation key does not match any existing license number or activation key?
This error will occur when you try to link your MathWorks Account to a license that is no longer active or a trial license. Plea...

2 months ago | 0

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Answered
Why does MATLAB startup very slowly when using a borrowed license?
MATLAB startup may be slowed if MATLAB is configured to check for a license server at a network address that cannot be reached. ...

2 months ago | 0

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Answered
サポートパッケージのダウンロードまたはインストール時にサードパーティ製ソフトウェアに関するエラーが発生するのはなぜですか？
このエラーは、サポートパッケージのダウンロードまたはインストールを妨げる接続の問題があることを示しています。 まず、ローカルのコンピューター管理者がサポートパッケージのインストールを実行できるか確認します。macOS と Linux では、サポートパッケー...

2 months ago | 0

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Answered
Why do I get an error regarding third-party software when downloading or installing a support package?
The error indicates a potential connection issue that is blocking the support package from being able to download or install. Be...

2 months ago | 9

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Answered
アドオン マネージャー使用時に「制限されたダウンロード アクセス」と表示されるのはなぜですか？
このエラーが発生する原因は次の通りです。アドオン エクスプローラーにサインインしているユーザーが、ダウンロードしたい製品を含むライセンスにアクセスする権限を持っていない。ユーザーが誤ったメールアドレスでサインインしている。アドオン エクスプローラーにサイン...

2 months ago | 0

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Answered
Why do I receive a "Restricted Download Access" message when using Add-On Explorer?
This error can occur for the following reasons.The person logged in the Add-On Explorer does not have access to a license w...

2 months ago | 5

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Answered
冗長サーバー（redundant server）環境で License Manager Error -5 が発生します。
冗長サーバー（redundant server）環境でツールボックス使用時にこのエラーが発生する場合、環境変数の設定が正しくないことが考えられます。 3 台のサーバーのうち、いずれか 1 台がライセンス検索パス上に存在すれば、MATLAB は正常に起動しま...

2 months ago | 0

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Answered
Why do I receive License Manager Error -5 when using redundant servers?
This can occur from 2 things:When the environment variable for the client is configured incorrectly. When the license search pat...

2 months ago | 0

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Answered
Why Am I Unable to Modify the End User on My License?
The most common reason you will be unable to change the End User on an Individual or Designated Computer license is because:Vali...

2 months ago | 0

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Answered
Can I transfer a Product or License to another country?
If you would like to transfer a Product or a License to another country, please contact your Account Representative or MathWorks...

2 months ago | 0

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Answered
Why do I see the error "Something Unexpected Occurred" when installing MathWorks Products?
This is a generic error message displayed when installing MathWorks products. You may see it while you are installing products w...

2 months ago | 2

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Answered
How do I prevent the error dialog from blocking a compiled standalone application from exiting?
There are two solutions for this: Either enable displaying to the shell or catch the exception and terminate the program. When t...

2 months ago | 0

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Answered
Why do I receive the error "There was a problem downloading the Support Package"?
This error can appear for several reasons, with the main reason being due to a connection error between your computer and the Su...

2 months ago | 8

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Answered
MATLAB Parallel Server Clusterの オンライン ライセンス を使用するにはどのように設定すればよいですか。
AWS 等のクラウド環境で MATLAB Parallel Server の オンライン ライセンス を使用する場合、下記の MathWorks Cloud Center ユーザーズ ガイド を参照してください。 https://www.mathworks...

2 months ago | 0

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Answered
How do I configure my cluster to utilize an Online Licensing MATLAB Parallel Server License?
In order to use MATLAB Parallel Server in the Cloud with Online Licensing, the best way to start is the MathWorks Cloud Center U...

2 months ago | 0

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Answered
Why do I receive License Manager Error 4402 when launching MATLAB using a Login Named User license?
"License Manager Error 4402" may indicate that the product attempting to be licensed via Login Named User is not available on th...

2 months ago | 0

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Answered
Why am I continuously prompted to verify my university credentials when installing or activating MATLAB?
When you install or activate a University MATLAB license with Shibboleth enabled on it, you need to verify your University crede...

2 months ago | 1

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Answered
MATLAB ライセンス ファイルを生成するにはどうすればよいですか?
オプション 1: ライセンス ファイルを自動的に作成する ほとんどの場合、MATLAB はインストール プロセス中に自動的にアクティベーションを実行します。インストール手順については、以下のリンクを参照してください。 製品のインストール https://w...

2 months ago | 0

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Answered
라이선스 파일 다운로드
라이선스 파일은 설치 중 활성화 단계에서 자동으로 생성됩니다.  설치방법:  https://www.mathworks.com/help/install/install-products.html 또는 MathWorks ...

2 months ago | 0

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Answered
How do I generate a MATLAB license file?
Option 1: Automatically creating a License File In most cases, MATLAB will automatically activate itself during the installation...

2 months ago | 0

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Answered
どのように環境変数を追加または変更しますか？
ご利用の OS にしたがって、下記のように設定します。 ※ 注：環境変数を編集する場合は、必ず変更前の情報をバックアップしてください。 Windows： 1. キーボードの［Windows］ボタンと［R］キーを同時に押下し、［ファイル名を指定して実行］画...

2 months ago | 0

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Answered
How do I set add or change environment variables?
Below are instructions for setting environment variables on different Operating Systems. Windows Open the Environment Variables ...

2 months ago | 1

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Answered
Polyspace에서 License Manager 오류 -4가 발생하는 이유는 무엇입니까?
이 오류는 라이센스에 포함된 Polyspace Bug Finder 시트가 현재 사용 중임을 나타냅니다. Polyspace 라이센스에는 라이센스에 포함된 여러 종속성이 있습니다. 원격으로 병렬로 수행할 분석을 제출할 때 R2019a...

2 months ago | 0

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Answered
Why do I receive a License Manager Error -4 in Polyspace?
This error indicates that the Polyspace Bug Finder seat included on your license is currently in use. Polyspace licenses have mu...

2 months ago | 0

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Answered
Does the Network License Manager use SSL or TLS?
The Network License Manager does not use SSL/TLS between the vendor daemon and MATLAB clients. All information is transmitted in...

2 months ago | 0

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Answered
Login Named User (LNU) とは何ですか？ また、どのように使用しますか。
Login Named User (LNU) は、インターネットを介してライセンスの権利を確認するポータブルなライセンス オプションです。Login Named User は、固定のホスト ID に依存しないため、クラウド コンピューティング サービスでの...

2 months ago | 1

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Answered
How do I concatenate the fields of a struct containing timetables into a single timetable in MATLAB R2025a?
The easiest way to concatenate the fields is to first convert your struct to a cell array, and then concatenate the cell array e...

2 months ago | 0

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Question


How do I concatenate the fields of a struct containing timetables into a single timetable in MATLAB R2025a?
I have a struct "structOfTimetables" in which every field contains a timetable. I use the following code to create it: Measurem...

2 months ago | 1 answer | 0

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answer

Answered
How do I request a receipt of my Credit Card purchase?
Your order receipt is available to view from our website in your MathWorks Account:Log into your MathWorks AccountClick on your ...

2 months ago | 0

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