MathWorks Support Team

MathWorks

Last seen: 2 days ago | Active since 2009

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Answered
Are MathWorks Products supported on Apple Silicon?
MATLAB runs natively on Apple silicon Macs as of MATLAB R2023b. To use the native version, download the Apple silicon MathWorks ...

3 days ago | 32

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Answered
How can I Integrate MATLAB & Simulink into my classroom?
Our Educators page contains extensive resources for teaching with MATLAB and Simulink: https://www.mathworks.com/academia/educat...

3 days ago | 0

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Answered
How do I add a Level-2 MATLAB S-Function in my Custom Library using Blockset Designer?
In the Blockset Designer UI, you can add an "Empty Subsystem" and place a Level-2 MATLAB S-Function block underneath the subsyst...

3 days ago | 0

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Answered
如何安装 Polyspace？
Polyspace 产品独立于 MATLAB。订阅了 Polyspace 产品软件维护服务的用户获得新的 Polyspace 许可证。要安装Polyspace，您必须在安装程序中选择新的Polyspace许可证。请按照以下步骤操作：下载 MathWork...

3 days ago | 0

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Question

如何安装 Polyspace？
我正在尝试安装一个Polyspace桌面产品。启动以下链接下载的安装程序：Download MATLAB 然后选择我的 MATLAB 许可证，但是在“选择安装产品”面板中没有显示 Polyspace 产品。在早期版本中，我可以从这个列表中选择 Polysp...

3 days ago | 1 answer | 0

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Answered
Why do I receive the error "Simulink cannot load the initial operating point"?
Error explanation The error message means that a structural change was made to the model between when the Operating Point was ca...

4 days ago | 0

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Answered
Why do I receive the error "Unable to find the 'CUDA_PATH' environment variable" when using the GPU Coder function "coder.checkGpuInstall"?
GPU Coder uses environment variables to locate the necessary tools, compilers, and libraries required for code generation. If yo...

4 days 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...

4 days ago | 0

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Answered
親モデルのデータディクショナリからSimulink.VariantControlを子モデルに引数として渡すことはできますか?
親モデルのSLDDから子モデルへ、Simulink.VariantCotrolを渡すことは可能です。以下の手順に従ってください。Simulinkデータディクショナリー(例:ParentDict.sldd)を作成し、Simulink.VariantContr...

4 days ago | 0

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Answered
XLSREAD 関数を実行すると、「データの範囲が無効です」のエラーが表示されるのはなぜですか？
エラーを発生させる原因として、以下の項目が挙げられます。 1. 間違った範囲指定読み込み範囲の指定方法が間違っている場合、エラーが発生します。例： [b,c,d] = xlsread('samp.xls','A1:') 2. Excelのデータ範...

4 days ago | 0

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Answered
如何启动和终止网络许可证管理器？
请参考以下文档链接获取启动或停止网络许可证管理器的说明。启动和停止网络许可证管理器https://www.mathworks.com/help/install/ug/start-the-license-manager.html 

4 days ago | 0

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Answered
如何安装MATLAB许可证管理器
要安装 Network License Manager，必须首先激活并获取许可证文件，然后使用产品安装程序安装许可证管理器软件，或者使用许可证管理程序二进制文件手动安装。以下说明适用于：激活网络许可证并获取许可证文件使用产品安装程序安装许可证管理器使用二...

4 days ago | 0

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Answered
Simscape の Physical Signal Function ブロックで予期しない初期出力が発生する場合、どのようにトラブルシューティングすればよいですか？
考えられる原因の 1 つは、Simscape の物理ネットワークを含む外部の Simulink 代数ループです。 Simscape の物理ネットワークは、Simulink の代数ループ内に存在すべきではありません。特に、物理信号が"PS-Simulink...

4 days ago | 0

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Question

Simscape の Physical Signal Function ブロックで予期しない初期出力が発生する場合、どのようにトラブルシューティングすればよいですか？
Simscape と Simulink を組み合わせたモデルで、"PS Product" や"PS Add"などの Physical Signal Function ブロックを使用しています。シミュレーション開始時の出力は 0 になることを想定しています...

4 days ago | 1 answer | 0

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Answered
How can I troubleshoot unexpected initial outputs from Physical Signal function blocks in Simscape?
One possible cause is an external Simulink algebraic loop involving the Simscape physical network. A Simscape physical network s...

4 days ago | 0

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Question

How can I troubleshoot unexpected initial outputs from Physical Signal function blocks in Simscape?
I am using Physical Signal function blocks, such as "PS Product" and "PS Add", in a mixed Simscape and Simulink model. I ex...

4 days ago | 1 answer | 0

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Answered
How do I uninstall or remove MATLAB Production Server?
MATLAB Production Server installs libraries and a set of scripts to create and run a server instance in the background. In short...

5 days ago | 0

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Answered
URLREAD command/ JAVA networking not working on Debian system
This is a known issue of Java networking on the recent Debian releases. This is due to ipv6 configuration and can be resolved by...

5 days ago | 0

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Answered
How to find which Simscape Electrical libraries and Simulink libraries are supported for codegen?
To check if the Simulink library is supported for codgen and to know supported data types, follow the link below: Simulink Codeg...

5 days ago | 0

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Answered
How do I generate HDL Code for my model that has frame based communication in Simulink HDL Coder 2.1 (R2011a)?
There is a subset of blocks that support HDL code generation in frame mode. This is equivalent to processing multiple ...

5 days ago | 0

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Answered
Is USRP® hardware supported in MATLAB R2012b and earlier?
Please follow the following steps to download the USRP support package for prior releases:   For R2012b:Type “targetinstall...

5 days ago | 0

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Question

Can I ignore dependencies when using mpm download with the MATLAB Package Manager?
Can I ignore dependencies when using mpm download with the MATLAB Package Manager?

5 days ago | 1 answer | 0

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Answered
Can I ignore dependencies when using mpm download with the MATLAB Package Manager?
Product dependencies can be omitted with --no-deps . You may refer to the following section in the MathWorks mpm download Docume...

5 days ago | 0

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Answered
How can I toggle licenses on and off programmatically for testing?
The output of the 'license' command can be used to check if you has access to a license or toolbox. Please refer to the link bel...

5 days ago | 0

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Answered
Selectorブロックからcase 文形式で HDL コードを生成させる設定はありますか？
Selector ブロックでは、HDL コードを case 文形式で生成することには対応しておりません。一方、Multiport Switch ブロックでは、case 文形式での HDL コード生成に対応しております。 Multiport Switch ...

5 days ago | 0

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Question

Selectorブロックからcase 文形式で HDL コードを生成させる設定はありますか？
Selectorブロックからcase 文形式で HDL コードを生成させたい。

5 days ago | 1 answer | 0

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Answered
Is there a setting to generate HDL code in a case statement style from a Selector block?
The Selector block does not support generating HDL code in a case statement style. On the other hand, the Multiport Switch block...

5 days ago | 0

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Question

Is there a setting to generate HDL code in a case statement style from a Selector block?
We would like to generate HDL code in a case statement style from a Selector block.

5 days ago | 1 answer | 0

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Answered
Why do I get warnings about functions being removed from Instrument Control Toolbox?
Due to Internal changes in the toolbox, many Instrument Control Toolbox functions and apps have been replaced with new versions....

5 days ago | 0

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Answered
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...

6 days ago | 3

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