MathWorks Support Team

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Answered
アドオンエクスプローラーを使用してオプション製品を追加インストールするにはどうすればよいですか?
R2016a および以降のバージョンにおいて、インターネット接続可能な環境の場合、MATLAB 上の「アドオン」機能を使って、オプション製品を追加インストールすることが可能です。 ※R2015b 以前のリリースや、MATLAB 上の「アドオン」機能を利用...

2 days ago | 0

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Answered
MathWorks インストーラーを使用してオプション製品を追加する場合、どのようにして追加インストールを行いますか?
オプション製品を追加インストールする場合、MathWorks インストーラー (例：matlab_R20XXx_win64.exe) を使用してインストールする事が可能です。 ※R2016a および以降のバージョンにおいては、インターネット接続可能な環境の...

2 days ago | 0

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Answered
Is MATLAB case-sensitive?
Generally speaking, MATLAB is case-sensitive. MATLAB is case sensitive for function, script, and variable names for all platfor...

3 days ago | 0

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Answered
Who do I contact if I want to receive a new License/Product Quote?
If you are looking to receive a quote for a new Professional or Academic License/Product, please contact MathWorks Sales. For M...

3 days ago | 0

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Answered
MATLAB Compiler と Simulink Compilerに対応している製品リストはありますか？
下記ページより、ご確認頂けます。 https://jp.mathworks.com/products/compiler/compiler_support.html

3 days ago | 0

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Question

MATLAB Compiler と Simulink Compilerに対応している製品リストはありますか？
MATLAB Compiler と Simulink Compilerに対応している製品リストを教えてください。

3 days ago | 1 answer | 0

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Answered
ネットワークネームドユーザーライセンスの新規インストール方法を教えてください。
ネットワークネームドユーザーライセンスのサーバーの新規インストールを行う場合、ライセンスセンターでサーバーマシンのアクティベーションを行ってから、インストールを実施します。 ■サーバーマシンの新規インストール方法システム要件: https://...

3 days ago | 0

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Answered
How do I calculate the packet delay for a GigE Vision camera to prevent dropped frames?
Note: Before configuring the camera GigE streaming parameters in MATLAB, make sure the Gigabit Ethernet card/adapter configurati...

3 days ago | 3

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Answered
ネットワークコンカレントライセンスの新規インストール方法を教えてください。
ネットワークコンカレントライセンスのサーバーの新規インストールを行う場合、ライセンスセンターでサーバーマシンのアクティベーションを行ってから、インストールを実施します。 ■サーバーマシンの新規インストール方法システム要件: https://www....

3 days ago | 0

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Answered
Is it possible to use analog triggering with a data acquisition session?
As of MATLAB R201b, the DataAcquisition and session interfaces support hardware digital triggering for a start trigger; however,...

4 days ago | 0

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Answered
オフラインマシンにサポートパッケージをダウンロードしてインストールするにはどうすればよいですか？
オフラインコンピューターまたはプロキシやファイアウォールをもつコンピューターにインストールするには、MathWorksに接続できるマシン上で、スタンドアロンダウンローダーを使用し、インストールに必要なファイルを予め取得する必要があります。サポートパ...

4 days ago | 2

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Answered
How do I troubleshoot issues with imported or exported Tool-Coupling FMUs in Simulink?
How do I debug issues with imported FMUs and get the actual error message? In order to debug an FMU imported in your model, enab...

4 days ago | 0

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Answered
What is Login Named User and how can I use it?
Login Named User (LNU) is a portable license option that verifies license rights over the internet. LNU is ideal for usage on cl...

4 days ago | 1

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Answered
How can I integrate Polarion software with Simulink Requirements?
Currently, the following workflows are possible with Simulink Requirements and Polarion: .1) Solution provided by MathWorks: You...

4 days ago | 0

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Answered
Why do I receive "There was a problem installing the support package. To resolve this issue, contact Technical Support"?
This is a generic error that indicates several possible problems with the support package installation process. If you receive t...

4 days ago | 0

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Question

Why do I receive "There was a problem installing the support package. To resolve this issue, contact Technical Support"?
Why do I receive "There was a problem installing the support package. To resolve this issue, contact Technical Support"?

4 days ago | 1 answer | 0

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answer

Answered
How to handle NaNs in the response data in deep neural networks?
If you have data for "unknown" classes that you do not care about, you should remove them from the training set when using the d...

4 days ago | 0

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Answered
Why does the index based connection for a MIMO system with a unity feedback loop differ in response with a signal name based system when using the function "connect"?
Inspection reveals that the only difference between T and T_conn is the state ordering. This can be traced back to: blksys = ap...

4 days ago | 0

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Answered
Why does the CAN Receive block from Raspberry Pi support package not work with PiCAN 2 shield in R2020a and earlier?
Raspberry Pi CAN blocks are designed to work with MCP2515 based CAN shields such as the PiCAN2. For the PiCAN2 shield, however, ...

4 days ago | 0

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Answered
App Designer のコールバック関数間でデータ共有する方法はありますか？
App Designer のコールバック関数間で変数を渡すには、変数をプロパティとして定義する必要があります。プロパティを定義するには、App Designer のコードビューを選択したときに表示されるエディタータブからプライベートあるいはパブリックの...

4 days ago | 0

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Answered
What are the differences between Normal, Accelerator and External Mode when using Simulink Desktop Real-Time (SLDRT)?
Simulink Desktop Real-Time (SLDRT) provides a real-time kernel for executing Simulink models on a laptop or desktop running Wind...

5 days ago | 1

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Answered
Why do I receive TCP/IP communication errors when I try to operate my Simulink Real-Time target computer as EtherCAT Master?
The above error messages may indicate that there is a conflict between the Ethernet ports used for the host-target connection, a...

5 days ago | 0

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Answered
How do I export a cell array containing double arrays into an ASCII-file format?
The SAVE function will only save cell arrays to a MAT-file. To save your cell array to an ASCII-file, you will need to use the F...

5 days ago | 0

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Answered
どのように、TAH License の MATLAB に Child License の Toolbox をインストールしますか？
TAH License の MATLAB および Child License のライセンス形態、によりインストール方法が異なります。以下を参照して、該当する手順でインストールを実施してください。 R2008a 以降の場合 MATLAB - Child:...

5 days ago | 0

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Answered
How can I pass a variable from MATLAB to Excel using DDE by passing only the first cell of the Excel sheet?
There is no direct API available to do this. You can write a small function to achieve your goal. For example: function ...

6 days ago | 0

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What are the licensing policies for a Network Concurrent license?
For information on the licensing policies for the Concurrent license option, see the Software License Agreement. The MathWorks ...

6 days ago | 0

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Answered
How do I troubleshoot installation and licensing issues with Simulink Coder and Embedded Coder?
C/C++ code generation features for Simulink models are only available if you have the following products installed and licensed ...

6 days ago | 0

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Answered
Why is a Simulink Check license checked out, even if I am not using any functionality from this toolbox?
This may happen because of the "Display Advisor Checks in Editor" option for Model Advisor which is a feature of Simulink Code I...

6 days ago | 0

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Answered
How can I get debug information for Polyspace Access?
You can generate and send these files to MathWorks Support to help diagnose a Polyspace Access issue:Polyspace Access web interf...

6 days ago | 0

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Answered
Why are my results of the parameter estimation not accurate enough when using function 'lsqnonlin'?
Please make sure to have a similar sampling rate for the Simulink model and the results from the experiment. In case it is chose...

6 days ago | 0

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