Answered
Can lingering testhost.exe processes be prevented after C# unit tests using a MATLAB .NET library?
The persistence of the "testhost.exe" process after test completion likely indicates that the MATLAB Runtime environment, which ...

6 days ago | 0

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Question

Can lingering testhost.exe processes be prevented after C# unit tests using a MATLAB .NET library?
I am experiencing an issue while running unit tests in a C# application that integrates a MATLAB module, which has been compiled...

7 days ago | 1 answer | 0

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answer

Answered
How do I use "setVariable" when running Real-Time Tests with Scripted Iterations on my Speedgoat target?
The errors above occur because the 'Source' argument must be used differently for Real-Time Test Cases, as documented on the "se...

7 days ago | 1

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Answered
Why do I receive the error regarding "polyspace.connector.Service" ?
The connector is a component common to different products and tools. It is simply an HTTP server started locally and acting as a...

7 days ago | 0

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Question

Unable to complete Power Systems Simulation Onramp section MPPT Model task 1 using Simulink Online/Simulink R2025b.
I am trying to complete the Power Systems Simulation Onramp section 4.3 MPPT Model task 1 in Simulink Online/Simulink R2025b by ...

10 days ago | 1 answer | 0

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Answered
Why does the command "edit file" gives the error "Unable to edit 'file'. Editing namespace folders using the EDIT function is not supported"?
In this particular case, the command "edit wt" finds the path "<MATLAB path>/toolbox/wt/host/+wt". Please see the below de...

10 days ago | 0

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Question

Why does the command "edit file" gives the error "Unable to edit 'file'. Editing namespace folders using the EDIT function is not supported"?
I want to edit the file "<MATLAB path>/toolbox/wavelet/core/wavelet/@cwtfilterbank/wt.m" using the "edit" command. However...

10 days ago | 1 answer | 0

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Answered
How to Prevent fmudialog.createBusType from Creating Bus Types for Internal FMU Variables in R2025b?
As of MATLAB R2024b, the behavior of fmudialog.createBusType for FMU blocks was updated. When the FMU’s internal variables have ...

10 days ago | 0

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Question

How to Prevent fmudialog.createBusType from Creating Bus Types for Internal FMU Variables in R2025b?
In Simulink R2024b (and later), the function: fmudialog.createBusType(gcb)  now creates Bus objects not only for FMU block...

10 days ago | 1 answer | 0

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Answered
How do I change the directory my support packages get installed in?
MATLAB installs all support packages to a specific root folder in a default location: What is the default directory support pack...

10 days ago | 1

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Answered
What is the default directory support packages are installed to?
The default location of the root folder on each platform is the following, where R20XXy is your specific MATLAB release (e....

10 days ago | 0

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Answered
How do I restore Support Packages after running 'restoredefaultpath'?
The easiest way is to restart MATLAB. During startup, MATLAB will automatically regenerate the support package paths under the r...

10 days ago | 1

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Answered
How do I perform a clean installation of MATLAB?
While it is not necessary to perform a "clean" installation of MATLAB, remnants from a previous installation of MATLAB may cause...

10 days ago | 10

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Question

How can I get all sub-ID's results from Model Advisor check by API?
I want to use the API to retrieve all results from Model Advisor checks using a JSON file containing multiple sub-ID in Simulink...

10 days ago | 1 answer | 0

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Answered
What attributes can I use for role-/policy-based access with MATLAB Web App Server?
Note that this article is for OIDC authentication; if you are using LDAP authentication, you can see attribute names/values for ...

10 days ago | 0

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Answered
MATLAB Web App Server でのロール/ポリシーベースのアクセスに使用できる属性は何ですか？
この記事は OIDC 認証向けの内容です。LDAP 認証を使用している場合は、「How to verify/debug LDAP authentication?」の手順を実施すると、対象ユーザーの属性名/値を確認できます。 MATLAB Web App S...

11 days ago | 0

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Answered
FMU Code Generation Support from Simulink & Platform Compatibility Considerations
Since R2023b: Binary-based code generation for FMUs Starting with MATLAB R2023b, Simulink supports code generation from FMUs usi...

11 days ago | 0

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Answered
Why do I receive a Service Error 339 during activation?
This error can occur for a few reasons:If your MathWorks account has been left inactive or in an unverified state prior to compl...

11 days ago | 0

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Answered
라이선스 관리자와 라이선스 최종 사용자의 차이점은 무엇인가요?
License Administrator License 관리자는 마스터 라이선스(개별 라이선스가 아닙니다)에 따라 설정되며, 다음과 같은 권한을 가집니다: - 마스터 라이선스에서 라이선스 관리자 추가 또는 제거 - 라이선스 최종 ...

11 days ago | 0

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Question

라이선스 관리자와 라이선스 최종 사용자의 차이점은 무엇인가요?
라이선스 관리자와 라이선스 최종 사용자의 차이점은 무엇인가요?

11 days ago | 1 answer | 0

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Answered
How do I update the registry file for the Creo-Pro/E Simscape Multibody Link Plugin for Creo 10 use with Simscape Multibody R2025b?
For the use of Creo 10 with Simscape Multibody R2025b the DLL in the registry file should be updated to the Creo 10 version "cl_...

12 days ago | 0

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Question

How do I update the registry file for the Creo-Pro/E Simscape Multibody Link Plugin for Creo 10 use with Simscape Multibody R2025b?
I am trying to connect Creo 10 to Simscape Multibody R2025b but am encountering the following error even after updating the regi...

12 days ago | 1 answer | 0

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Answered
How can I place generated variables into a custom linker section in an AUTOSAR‑based Simulink model?
You can achieve this without relying on an AUTOSAR connection for the workflow itself. The key mechanism is to use:Custom Storag...

12 days ago | 0

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Question

How can I place generated variables into a custom linker section in an AUTOSAR‑based Simulink model?
I am working with an AUTOSAR‑based Simulink model in R2025b and would like certain generated variables to be placed into a ...

12 days ago | 1 answer | 0

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Answered
How can I get debug information for Polyspace Access?
You can generate and send the Polyspace Access service logs to MathWorks Support to help diagnose a Polyspace Access issue, be i...

12 days ago | 4

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Answered
How do I use the "slrealtime loadParametSet" and "slrealtime saveParametSet" commands as an SSH Control-Only Operator with Speedgoat & Simulink Real-Time?
For control-only operators, 'slrealtime loadParamSet' is available to support some degree of configurability for Simulink Real-T...

13 days ago | 0

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Answered
What are the available Parameter Tuning workflows for Standalone Operation of Speedgoat & Simulink Real-Time (SLRT)?
Tuning individual parameters in a Simulink Real-Time (SLRT) simulation is not directly possible via SSH. If having a licensed MA...

13 days ago | 0

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Question

What are the available Parameter Tuning workflows for Standalone Operation of Speedgoat & Simulink Real-Time (SLRT)?
I would like to operate my Speedgoat target from a host computer or device without MATLAB, ideally via an SSH Client. What optio...

13 days ago | 1 answer | 0

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Question

How do I use the "slrealtime loadParametSet" and "slrealtime saveParametSet" commands as an SSH Control-Only Operator with Speedgoat & Simulink Real-Time?
I would like to operate my Speedgoat from a host computer without MATLAB by using SSH. I noticed that there are "slrealtime load...

13 days ago | 1 answer | 0

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Answered
Is MATLAB supported on Apple Silicon Macs?
Natively As of R2023b, MATLAB will run natively on Apple Silicon Macs.  For more information on installing and running MATL...

13 days ago | 32

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