MathWorks Support Team
Last seen: 27 days ago
MathWorks
35,046 total contributions since 2009Answered
Why do I get the error "Undefined function or variable"?
MATLAB does not recognize the specified string as the name of a function on the MATLAB path or as a variable. "Undefined functio...
Why do I get the error "Undefined function or variable"?
MATLAB does not recognize the specified string as the name of a function on the MATLAB path or as a variable. "Undefined functio...
22 hours ago | 9
| accepted
Answered
Why do I receive the error message "The number of input and output ports of the model and the model reference target does not match. This indicates that the model reference target of model 'my_referenced_model' is not up to date."?
In such cases the cached data for the referenced model have not been updated after the referenced model that is supposed to be e...
Why do I receive the error message "The number of input and output ports of the model and the model reference target does not match. This indicates that the model reference target of model 'my_referenced_model' is not up to date."?
In such cases the cached data for the referenced model have not been updated after the referenced model that is supposed to be e...
22 hours ago | 0
| accepted
Question
Why do I receive the error message "The number of input and output ports of the model and the model reference target does not match. This indicates that the model reference target of model 'my_referenced_model' is not up to date."?
When trying to run my Simulink model in SIL mode I am receiving the following error message, Invalid model reference target. Bl...
22 hours ago | 1 answer | 0
1
answerAnswered
How to generate BPSK signal
To generate a BPSK signal, first generate random binary data bits data = randi([0 1],1000,1); Create a BPSK modulator System ob...
How to generate BPSK signal
To generate a BPSK signal, first generate random binary data bits data = randi([0 1],1000,1); Create a BPSK modulator System ob...
22 hours ago | 0
| accepted
Answered
MATLAB Drive Connector 起動時に "Unexpected Error" が表示され クラッシュ します。
このエラーは MATLAB Connector が新しいバージョンを検出し、自動更新を試みた際、権限問題により更新に失敗している事を示しています。 これは以前に MATLAB Drive Connector を ルート ユーザー としてインストールした場合...
MATLAB Drive Connector 起動時に "Unexpected Error" が表示され クラッシュ します。
このエラーは MATLAB Connector が新しいバージョンを検出し、自動更新を試みた際、権限問題により更新に失敗している事を示しています。 これは以前に MATLAB Drive Connector を ルート ユーザー としてインストールした場合...
22 hours ago | 0
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Answered
Linux 環境で MATLAB Drive Connector をインストール直後にクラッシュします。
このエラーは Connector のインストールフォルダ内にある、 credentials フォルダの権限設定に誤りがある事を示しています。 Connector がフォルダを作成する際、セキュリティのために、使用ユーザのみがアクセスできるように権限を設定し...
Linux 環境で MATLAB Drive Connector をインストール直後にクラッシュします。
このエラーは Connector のインストールフォルダ内にある、 credentials フォルダの権限設定に誤りがある事を示しています。 Connector がフォルダを作成する際、セキュリティのために、使用ユーザのみがアクセスできるように権限を設定し...
22 hours ago | 0
| accepted
Answered
라이선스 사용자 변경방법
라이선스 관리자 계정으로 Mathworks 홈페이지에 로그인하시면 사용자 정보를 변경할 수 있습니다. MathWorks 계정에 로그인 후 License Center 페이지 접속하세요: www.mathworks.com/login라이...
라이선스 사용자 변경방법
라이선스 관리자 계정으로 Mathworks 홈페이지에 로그인하시면 사용자 정보를 변경할 수 있습니다. MathWorks 계정에 로그인 후 License Center 페이지 접속하세요: www.mathworks.com/login라이...
22 hours ago | 0
| accepted
Answered
ISO イメージで MathWorks 製品をインストールするにはどうすればよいですか?
ISO イメージファイルは、光ディスク用アーカイブファイルです。 メディアに書き込むか、または、マウントして利用します。 関連ソリューション： どのようにMATLABのISO イメージをダウンロードしますか? ※ライセンス管理者のみISO イメージファ...
ISO イメージで MathWorks 製品をインストールするにはどうすればよいですか?
ISO イメージファイルは、光ディスク用アーカイブファイルです。 メディアに書き込むか、または、マウントして利用します。 関連ソリューション： どのようにMATLABのISO イメージをダウンロードしますか? ※ライセンス管理者のみISO イメージファ...
2 days ago | 0
| accepted
Answered
R2014b のcolormapとplotのカラーオーダーを以前のものに戻すにはどうしたらいいですか？
下記のコマンドで以前のバージョンの仕様に設定できます。毎回のセッションで有効にするには、立ち上げ時に実行するか、startup.m に記載してください。1. Surf オブジェクトなどに適用されるカラーマップ set(0,'DefaultFigureCo...
R2014b のcolormapとplotのカラーオーダーを以前のものに戻すにはどうしたらいいですか？
下記のコマンドで以前のバージョンの仕様に設定できます。毎回のセッションで有効にするには、立ち上げ時に実行するか、startup.m に記載してください。1. Surf オブジェクトなどに適用されるカラーマップ set(0,'DefaultFigureCo...
3 days ago | 1
| accepted
Question
R2014b のcolormapとplotのカラーオーダーを以前のものに戻すにはどうしたらいいですか？
R2014b 以降のバージョンでは、surf, patch表示時のcolormapが見慣れないものに変更されていました。 また、plot 関数で色を指定しないで複数のラインを表示した時の色も変更されているようです。 R2014a 以前のデフォルト仕様の...
3 days ago | 1 answer | 0
1
answerAnswered
How do I install MATLAB Online Server?
Information on how to install MATLAB Online Server can be found here: https://www.mathworks.com/content/dam/mathworks/mathworks-...
How do I install MATLAB Online Server?
Information on how to install MATLAB Online Server can be found here: https://www.mathworks.com/content/dam/mathworks/mathworks-...
3 days ago | 0
| accepted
Question
How do I install MATLAB Online Server?
How do I install MATLAB Online Server?
3 days ago | 1 answer | 0
1
answerAnswered
How do I request Student Competition Software?
You can find a full list of sponsored Student Competitions on our website. Currently we sponsor competitions for the following ...
How do I request Student Competition Software?
You can find a full list of sponsored Student Competitions on our website. Currently we sponsor competitions for the following ...
3 days ago | 0
| accepted
Answered
How do I add or remove an end user on my License?
If you are an Administrator, you can change the User associated to a license in the License Center of your MathWorks Account.Log...
How do I add or remove an end user on my License?
If you are an Administrator, you can change the User associated to a license in the License Center of your MathWorks Account.Log...
3 days ago | 1
| accepted
Answered
Is it possible to setup MATLAB on a dual boot computer?
MATLAB licenses use a computer's MAC address to identify the licensed computer. Since MAC address is a hardware value, it is per...
Is it possible to setup MATLAB on a dual boot computer?
MATLAB licenses use a computer's MAC address to identify the licensed computer. Since MAC address is a hardware value, it is per...
3 days ago | 0
| accepted
Answered
Why is the maximum number of elements in an array or matrix in 64-Bit MATLAB limited to 2^48-1 and not 2^63-1 ?
The current 64-bit processors from AMD and Intel do not actually support 64-bit addressing. They only have 40 physical address p...
Why is the maximum number of elements in an array or matrix in 64-Bit MATLAB limited to 2^48-1 and not 2^63-1 ?
The current 64-bit processors from AMD and Intel do not actually support 64-bit addressing. They only have 40 physical address p...
3 days ago | 1
| accepted
Answered
How do I run my code in the flash memory of TI C2000 board on Target Support Package TC2 (R2008a)?
Some general guidelines to save code in Flash Memory can be found here: https://www.mathworks.com/help/releases/R2012a/toolbox/...
How do I run my code in the flash memory of TI C2000 board on Target Support Package TC2 (R2008a)?
Some general guidelines to save code in Flash Memory can be found here: https://www.mathworks.com/help/releases/R2012a/toolbox/...
3 days ago | 0
| accepted
Answered
About LTE MBSFN
I understand that you are looking at an issue where Antenna Port 4 is not able to be mapped using the "ltePDSCH" function via th...
About LTE MBSFN
I understand that you are looking at an issue where Antenna Port 4 is not able to be mapped using the "ltePDSCH" function via th...
3 days ago | 2
| accepted
Answered
Why isn't the velocity logged correctly when using the GPS tracking with MATLAB Mobile in an Android phone?
The Android documentation states that the position in terms of the latitude, the longitude and the altitude can be reliably sens...
Why isn't the velocity logged correctly when using the GPS tracking with MATLAB Mobile in an Android phone?
The Android documentation states that the position in terms of the latitude, the longitude and the altitude can be reliably sens...
3 days ago | 0
| accepted
Question
Why isn't the velocity logged correctly when using the GPS tracking with MATLAB Mobile in an Android phone?
It is sought to obtain both the position and velocity data in MATLAB using the mobile sensing from an Android phone. Although th...
3 days ago | 1 answer | 0
1
answerAnswered
Windows 10 SDK と一緒に使用するために MinGW コンパイラをインストールするにはどうすればよいですか?
MATLAB Compiler または MATLAB Compiler SDK を使用して Excel アドインまたは汎用 COM コンポーネントを生成する場合、MinGW と Windows 10 SDK を組み合わせて作成する必要があります。 これらを...
Windows 10 SDK と一緒に使用するために MinGW コンパイラをインストールするにはどうすればよいですか?
MATLAB Compiler または MATLAB Compiler SDK を使用して Excel アドインまたは汎用 COM コンポーネントを生成する場合、MinGW と Windows 10 SDK を組み合わせて作成する必要があります。 これらを...
3 days ago | 0
| accepted
Answered
App Designer で作成したアプリに入力引数を与えて起動できますか？
R2017b から、AppDesigner で作成したアプリへ起動時に入力引数を渡す機能が提供されています。 App Designer の コードビューを選択し、[エディター] タブにある [アプリの入力引数]ボタンを選択することで、入力引数を既定するため...
App Designer で作成したアプリに入力引数を与えて起動できますか？
R2017b から、AppDesigner で作成したアプリへ起動時に入力引数を渡す機能が提供されています。 App Designer の コードビューを選択し、[エディター] タブにある [アプリの入力引数]ボタンを選択することで、入力引数を既定するため...
3 days ago | 1
| accepted
Answered
활성화키 / 파일설치키 조회방법
중요: 인터넷이 연결되지 않는 PC에서 오프라인 설치를 위해 파일설치키를 조회하시는 경우 하기 링크에서 전체 가이드를 확인하시기 바랍니다. 홈페이지에서 다운받은 인스톨러에서 파일설키치를 입력하시는 경우 설치가 지원되지 않습니다. ...
활성화키 / 파일설치키 조회방법
중요: 인터넷이 연결되지 않는 PC에서 오프라인 설치를 위해 파일설치키를 조회하시는 경우 하기 링크에서 전체 가이드를 확인하시기 바랍니다. 홈페이지에서 다운받은 인스톨러에서 파일설키치를 입력하시는 경우 설치가 지원되지 않습니다. ...
4 days ago | 0
| accepted
Answered
Where do I find the Serial Number for my MATLAB & Simulink Student Version?
Once the software has been associated with your MathWorks Account, you can view your serial number/activation key in the License...
Where do I find the Serial Number for my MATLAB & Simulink Student Version?
Once the software has been associated with your MathWorks Account, you can view your serial number/activation key in the License...
6 days ago | 1
| accepted
Answered
How do I get a quote to renew my License?
If you are an Administrator, you can obtain a quote to renew the Software Maintenance Service on your MATLAB License, by followi...
How do I get a quote to renew my License?
If you are an Administrator, you can obtain a quote to renew the Software Maintenance Service on your MATLAB License, by followi...
6 days ago | 0
| accepted
Answered
Student Version/Home Use License Returns
To request a refund of your MATLAB Student Version or Home Use License, please contact MathWorks Customer Support for assistance...
Student Version/Home Use License Returns
To request a refund of your MATLAB Student Version or Home Use License, please contact MathWorks Customer Support for assistance...
6 days ago | 0
| accepted
Answered
Are training materials or course notes available to purchase?
Training materials and course notes are available for some of our courses. To inquire about availability and ordering materials...
Are training materials or course notes available to purchase?
Training materials and course notes are available for some of our courses. To inquire about availability and ordering materials...
6 days ago | 0
| accepted
Answered
How do I reschedule my training?
You may switch your enrollment to a course of equal value before the start date of the course. If a training course cannot take ...
How do I reschedule my training?
You may switch your enrollment to a course of equal value before the start date of the course. If a training course cannot take ...
6 days ago | 0
| accepted
Answered
How can I receive an extension for my Self-Paced training?
If you are enrolled in a Self-Paced training class and you need additional time to complete the training due to extenuating circ...
How can I receive an extension for my Self-Paced training?
If you are enrolled in a Self-Paced training class and you need additional time to complete the training due to extenuating circ...
6 days ago | 0
| accepted
Answered
How do I enroll in any of the MathWorks training classes?
You can enroll and purchase MathWorks Training Classes through the MathWorks WebstoreBrowse the Customer Training ScheduleAdd th...
How do I enroll in any of the MathWorks training classes?
You can enroll and purchase MathWorks Training Classes through the MathWorks WebstoreBrowse the Customer Training ScheduleAdd th...
6 days ago | 0
| accepted
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