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Why do I get a connection error when installing or activating MATLAB or other MathWorks products?
Computer or network security software is preventing the MathWorks Installer and/or Activation Client from connecting to the...
19 hours ago | 49
| accepted
Confusing behavior for "randsample" with a vector of length one
If a vector of length one is inputted to the "randsample" function, it is treated as a scalar value. In that case, "randsample" ...
19 hours ago | 1
| accepted
Why do I receive MathWorks Licensing Error 10?
MathWorks Licensing Error 10 indicates that one or more of your products has expired in your license file. It does not necessari...
19 hours ago | 15
| accepted
How can I confirm which products are included on my License?
The MATLAB ‘ver’ command lists all installed products, regardless of whether they are currently licensed. To see which products...
19 hours ago | 1
| accepted
Why do I receive MathWorks Licensing Error 39?
MathWorks Licensing Error 39 indicates that you are logged into your computer as a user who is not authorized to use the license...
19 hours ago | 3
| accepted
How can I get MATLAB installation files for use on an offline machine?
There are multiple ways to obtain the installation files for MATLAB, and other MathWorks products, depending on the release...
19 hours ago | 11
| accepted
Why do I receive MathWorks Licensing Error 5?
There are multiple reasons why you might be receiving this error:The product is not in the Network License Manager's license fil...
19 hours ago | 0
| accepted
How do I install MATLAB and its toolboxes?
To install MATLAB and its toolboxes with an internet connection, see the documentation linked below. Download and Install MATLAB...
19 hours ago | 5
| accepted
Where can I find my license file and file installation key?
Your license file contains information about the products and releases you are currently entitled to use. A File Installation Ke...
19 hours ago | 8
| accepted
How can I install MATLAB or other MathWorks products on an offline machine?
Install MathWorks Products on a Computer without an Internet Connection You will need a computer which has an internet connecti...
19 hours ago | 4
| accepted
Why do I receive MathWorks Licensing Error 97?
This issue generally indicates that the MATLAB License Manager (MLM) process failed to start because the required ports are not ...
19 hours ago | 2
| accepted
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...
19 hours ago | 3
| accepted
How do I activate MATLAB or other MathWorks Products?
When installing MATLAB or other MathWorks Products, MATLAB automatically activates itself either during installation (R2020...
19 hours ago | 88
| accepted
How do I uninstall and reinstall the MathWorks Service Host?
The MathWorks Service Host is a critical required part of the MathWorks software installed on your machine. If you encounter sta...
19 hours ago | 74
| accepted
What is a Host ID? How do I find my Host ID in order to activate my license?
A Host ID is a unique identifier used to generate license files for MathWorks products. For most installations, the recommended ...
19 hours ago | 33
| accepted
Why do I receive MathWorks Licensing Error 96?
This error message indicates that there is a problem resolving the hostname of the license server. The license server hostn...
19 hours ago | 6
| accepted
How do I install additional toolboxes into an existing installation of MATLAB?
To install new toolboxes, you can either:Rerun the MathWorks Installer to add any additional products not currently included in ...
19 hours ago | 50
| accepted
Why do I receive MathWorks Licensing Error 15?
This error can have different meanings depending on which system it occurs. If you receive this error on a client installation o...
19 hours ago | 7
| accepted
Why do I receive Error 5201 - Unable to access services required to run MATLAB?
This error indicates that MATLAB has encountered a licensing issue. To resolve this error, try these possible solutions: &n...
19 hours ago | 29
| accepted
Why do I receive MathWorks Licensing Error 9?
MathWorks Licensing Error 9 may be caused by various reasons:The username or Host ID in the license file does not match(Designat...
19 hours ago | 363
| accepted
Why do I receive MathWorks Licensing Error 8?
This issue generally indicates that the license file is served from the Network License Manager and that there is a problem with...
19 hours ago | 22
| accepted
How can I add custom HTML help to my custom Model Advisor check in Simulink Check R2026a?
A useful code improvement would be to avoid setting the absolute path and using helpPath = [pwd, '\help.html']; rec.setHelp('F...
19 hours ago | 0
| accepted
Question
How can I add custom HTML help to my custom Model Advisor check in Simulink Check R2026a?
I followed the example "DefineModelAdvisorChecksForBlocksAndParametersExample.mlx". I tried using setHelp to add some custo...
19 hours ago | 1 answer | 0
1
answerCan multiple AI agents use the MATLAB MCP Server with the same MATLAB session in parallel?
Multiple agents could connect to the same MATLAB session when using an existing-session workflow. However, MATLAB is currently n...
19 hours ago | 0
| accepted
Question
Can multiple AI agents use the MATLAB MCP Server with the same MATLAB session in parallel?
I am using the MATLAB MCP Server with an existing MATLAB session and noticed that an AI agent launches multiple subagents for a ...
19 hours ago | 1 answer | 0
1
answerなぜCodexで「Skill descriptions were shortened to fit the 2% skills context budget」という警告が表示されるのですか?
この警告は情報提供のためのものであり、エラーではありません。 Codex は、スキルの説明に対してコンテキストのごく一部のみを割り当てています。 多くのスキルが有効になっている場合、Codex がスキル一覧全体を引き続き参照できるように、一部の...
19 hours ago | 0
| accepted
Question
なぜCodexで「Skill descriptions were shortened to fit the 2% skills context budget」という警告が表示されるのですか?
MATLAB Agentic Toolkit / Simulink Agentic Toolkitを更新した後、Codexに以下の警告が表示されるようになりました: ⚠ Skill descriptions were shortened to fit t...
19 hours ago | 1 answer | 0
1
answerWhy do I get the warning “Skill descriptions were shortened to fit the 2% skills context budget” in Codex?
This warning is informational, not an error. Codex reserves only a small part of its context for skill descriptions. When many s...
19 hours ago | 0
| accepted
Question
Why do I get the warning “Skill descriptions were shortened to fit the 2% skills context budget” in Codex?
After updating the MATLAB Agentic Toolkit / Simulink Agentic Toolkit, I now see the following warning in Codex: ⚠ Skill descrip...
19 hours ago | 1 answer | 0
1
answerWhy do I receive C++ linking errors using the MATLAB Compiler on Redhat/Mandrake Linux?
This problem is caused by the iostream C++ library change between the 2.95 and 3.x versions of g++ (g++ 2.95 was used for our de...
19 hours ago | 0
| accepted