Answered
モデルアドバイザーのSimulink Design Verifier チェックにおいて、「Look under masks」および「Follow links」パラメーターを変更することはできますか？
ドキュメント内で使用されている「既定（default）」という表現は、「ユーザーが変更可能な初期値」を意味するものではなく、「事前に設定された固定値」を指しております。 Simulink Design Verifier チェックをモデルアドバイザー ...

2 months ago | 0

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Question

モデルアドバイザーのSimulink Design Verifier チェックにおいて、「Look under masks」および「Follow links」パラメーターを変更することはできますか？
Simulink Design Verifier チェックを使用しています。 Simulink Design Verifier チェックのドキュメントでは、「マスク内を表示（Look under masks）」および「リンクに従う（Follow links...

2 months ago | 1 answer | 0

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answer

Answered
How to connect the scenarios for Test Sequence and Test Assessment blocks for a Simulink Model using Simulink Test in MATLAB R2023a?
Each block has an "Active_Scenario_Index" that you can control to activate scenarios defined in each block. Double click on both...

2 months ago | 1

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Answered
How do I create a protected model with hidden variables with a mask that provides additional variables?
Before we begin, it should be noted that the protected model must be a referenced model. It cannot be a subsystem. If it is a su...

2 months ago | 1

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Answered
How can I generate CPU-optimized code for some functions when GPU Coder is used for code generation?
To extract maximum performance for a project where some functions run faster on the GPU and some functions run faster on the CPU...

2 months ago | 0

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Question

How can I generate CPU-optimized code for some functions when GPU Coder is used for code generation?
I have two MATLAB functions that I would like to generate code for, "cpu_fun" and "gpu_fun". "cpu_fun" has maximum performance w...

2 months ago | 1 answer | 0

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answer

Answered
How can I customize the typedefs generated in "rtwtypes.h" using Embedded Coder R2025b?
In Embedded Coder R2025b, the generated header file "rtwtypes.h" defines the mapping between Simulink data types and primitive ...

2 months ago | 0

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Question

"Simulink Notes"（モデルのメモ）が定義されているモデルの階層のみをレポートする方法は？
Simulink Report Generatorを使って、"Simulink Notes" が定義されているモデルやサブシステム階層のみを含むレポートを作成したいです。どうすればよいですか？ 

2 months ago | 1 answer | 0

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Question

How can I generate a Simulink report that includes only hierarchies containing "Notes"?
I want to use Simulink Report Generator to create a report that only includes those model or subsystem hierarchies where "Simuli...

2 months ago | 1 answer | 0

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Answered
How can I view the sign-in history of my MATLAB Drive Account?
MathWorks does not provide reporting at the individual user-level for device history or last‑synced details for MATLAB Drive.

2 months ago | 0

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Answered
Why is my 2-D array data flattened in code generation from my Simulink model using Embedded Coder but not when I use a Stateflow chart?
The "flattening", the process by which a 2-D array or matrix is transformed into a 1-Dimensional array, is intended behaviour in...

2 months ago | 0

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Question

Why is my 2-D array data flattened in code generation from my Simulink model using Embedded Coder but not when I use a Stateflow chart?
I am generating code for my model. When generating code normally, my 2-D array or matrix is flattened as shown below: var1 = ((...

2 months ago | 1 answer | 0

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Answered
Is it possible to perform per-port practical channel estimation using the "nrPUSCHDMRS" and "nrChannelEstimate" functions from 5G Toolbox in MATLAB R2024b?
Performing per-port practical channel estimation using the symbols produced by the "nrPUSCHDMRS" function is not supported. Thes...

2 months ago | 0

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Question

Is it possible to perform per-port practical channel estimation using the "nrPUSCHDMRS" and "nrChannelEstimate" functions from 5G Toolbox in MATLAB R2024b?
I am wondering whether it is possible to use the symbols produced by the "nrPUSCHDMRS" function along with the "nrChannelEstimat...

2 months ago | 1 answer | 0

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Answered
Why do I get warnings in task 1.2 and an error in task 1.3 of HDL Workflow Advisor when trying to run the "DAC and ADC Loopback Data Capture" example in MATLAB R2024a?
These warnings and errors are occurring due to mismatches between the reference design and the Simulink model. As shown on the D...

2 months ago | 0

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Question

Why do I get warnings in task 1.2 and an error in task 1.3 of HDL Workflow Advisor when trying to run the "DAC and ADC Loopback Data Capture" example in MATLAB R2024a?
I am trying to go through the DAC and ADC Loopback Data Capture example in MATLAB R2024a, but I am running into some issues. The...

2 months ago | 1 answer | 0

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Answered
How is the initial condition input used in a "Delay" block where the delay is set by an input port in Simulink R2023b?
When the delay is set using an input port, the "Delay" block expects the initial condition input to be a vector of size 1xN, whe...

2 months ago | 0

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Question

How is the initial condition input used in a "Delay" block where the delay is set by an input port in Simulink R2023b?
I'm trying to use a "Delay" block in Simulink R2023b, where the delay is set by an input port. I would also like to set the init...

2 months ago | 1 answer | 0

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answer

Answered
Why does the "CIRA-86 Atmosphere Model" block produce unexpected pressure results in MATLAB R2025a?
The result you are observing is due to limitations with the CIRA-86 model. As described near the bottom of the "Limitations" sec...

2 months ago | 0

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Question

Why does the "CIRA-86 Atmosphere Model" block produce unexpected pressure results in MATLAB R2025a?
I am using the "CIRA-86 Atmosphere Model" block from Aerospace Blockset in MATLAB R2025a, but I am getting unexpected results. A...

2 months ago | 1 answer | 0

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Answered
Why do I get a "Not enough input arguments" error with no other information when trying to run a test in the Test Manager in MATLAB R2024b?
One possibility is that you have the "Initial State" box checked in the Test Browser "System Under Test>Simulation Settings a...

2 months ago | 0

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Question

Why do I get a "Not enough input arguments" error with no other information when trying to run a test in the Test Manager in MATLAB R2024b?
I'm trying to use the Test Manger to run tests on my model in MATLAB R2024b, but every time I try to run one of my test cases, i...

2 months ago | 1 answer | 0

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Answered
How to set up CUDA and cuDNN to resolve "Compatible GPU" errors when using "coder.checkGpuInstall" in MATLAB R2023a?
The error is caused by an incorrect configuration of the CUDA environment. The “LD_LIBRARY_PATH” environmental variable was set ...

2 months ago | 0

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Answered
Why can't I renew or purchase Add-Ons for my Perpetual Home or Student Version License?
As of January 1, 2026, Perpetual Student and Home offerings have been sunset and replaced with new Annual Subscription Student a...

2 months ago | 0

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Answered
Why does "coder.checkGpuInstall" fail with an error "emlc:compilationError" on the "Test Basic Code Generation" step?
This error may be indicative of an incompatible compiler. You can check which C++ compiler is being used by executing:  &g...

2 months ago | 0

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Question

Why does "coder.checkGpuInstall" fail with an error "emlc:compilationError" on the "Test Basic Code Generation" step?
After installing GPU Coder, I ran the "coder.checkGpuInstall" function. This function returned: >> coder.checkGpuInstall...

2 months ago | 1 answer | 0

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Answered
How to fix the error "cc1plus: fatal error: cuda_runtime.h: No such file or directory" when running the Basic Code Generation test for GPU Coder R2021a?
This error can appear if "[matlabroot]/sys/cuda/glnxa64/cuda/include/cuda_runtime.h" is not present in the installation, which m...

2 months ago | 0

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Question

How to fix the error "cc1plus: fatal error: cuda_runtime.h: No such file or directory" when running the Basic Code Generation test for GPU Coder R2021a?
I am trying to set up GPU code generation. When I run:  >> results = coder.checkGpuInstall('full') The following err...

2 months ago | 1 answer | 0

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Question

Why do I receive the error "Unable to find the 'CUDA_PATH' environment variable" when using the GPU Coder function "coder.checkGpuInstall"?
I followed all instructions in the following documentation pages in order. 1. Installing Prerequisite Products 2. Setting Up the...

2 months ago | 1 answer | 0

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Question

How to set up CUDA and cuDNN to resolve "Compatible GPU" errors when using "coder.checkGpuInstall" in MATLAB R2023a?
I am trying to generate code with GPU Coder R2023a. I am using an NVIDIA RTX 3080TI graphics card with NVIDIA Driver Version v52...

2 months ago | 1 answer | 0

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