Respondida
How do I request physical media?
The fastest way to download your products is in the License Center. In order to create an ISO please see the following link: How...

10 días hace | 0

| aceptada

Respondida
How do I uninstall a toolbox without uninstalling MATLAB?
Toolboxes can be uninstalled primarily from the Add-On Manager, or with the MathWorks Product Uninstaller for previous releases....

10 días hace | 16

| aceptada

Respondida
What is the "main.cu" file and how can I generate and include a custom one when generating code for an NVIDIA target?
The example "main.cu" and "main.h" files are generated as part of code generation but are not deployed and compiled by default. ...

10 días hace | 0

| aceptada

Pregunta

What is the "main.cu" file and how can I generate and include a custom one when generating code for an NVIDIA target?
I am trying to deploy my network model on a NVIDIA hardware using GPU Coder. I am following the "Deployment and Classificat...

10 días hace | 1 respuesta | 0

1

respuesta

Respondida
Why does my GPU set-up error with 'emlc:compilationError'?
The host and Jetson are two different environments. In this workflow, code generation is performed on the host, and the resultin...

10 días hace | 0

| aceptada

Respondida
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...

10 días hace | 49

| aceptada

Respondida
mwArray vs MATLAB Data API - Which API should I use when using MATLAB Compiler SDK?
For new development—especially if you want the best performance —we strongly recommend using MDA and particularly its strongly-t...

10 días hace | 0

| aceptada

Respondida
How can I upgrade deployed code (CTFs) on MATLAB Production Server to a new update or release?
A deployed CTF needs to run on the same release that was used to compile it. As a result, in order to upgrade a CTF to a differe...

10 días hace | 0

| aceptada

Pregunta

How can I upgrade deployed code (CTFs) on MATLAB Production Server to a new update or release?
I have several CTFs deployed to MATLAB Production Server, all created using the same MATLAB release. I would like to use a new f...

10 días hace | 1 respuesta | 0

1

respuesta

Respondida
Why am I receiving "XCP internal error: Invalid length for protocol frame" when using external mode?
One possible cause for this error is exceeding the available bandwidth of the XCP connection. There are a few ways to work aroun...

10 días hace | 0

| aceptada

Respondida
Why do I receive License Manager Error 4402 when launching MATLAB using a Login Named User license?
"License Manager Error 4402" may indicate that the product attempting to be licensed via Login Named User is not available on th...

11 días hace | 0

| aceptada

Respondida
How do I access my Online Training Suite?
To access the Online Training Suite, you must be linked to an Online Training Suite License.  You can link to an Online Tra...

11 días hace | 0

| aceptada

Respondida
Why am I getting a "Firmware Build Failed" error while building the UAV Toolbox Support Package for PX4 Autopilots
The cause of the build failed error is most likely a permission issue. Launch MATLAB R2022b with "Run in Administrator" and try ...

11 días hace | 0

| aceptada

Respondida
How to stop a "timer" inside a handle "class" when the handle is cleared in MATLAB?
"clear" does not delete handle objects. It deletes their references. When the reference count to a handle object drops to 0 (i.e...

11 días hace | 0

| aceptada

Respondida
Why am I getting the error "found unsupported dynamic matrix type" in HDL Coder R2024b?
Output variables for a function ("DUT") generated using HDL Coder must have a pre-defined size. The following workaround may hel...

11 días hace | 0

| aceptada

Respondida
Can I optimize buffer usage in generated code for input and output arguments of a subsystem with Embedded Coder R2024a?
As of MATLAB R2024b, this is not possible for a subsystem.  The development team is aware of this limitation and will consi...

11 días hace | 0

| aceptada

Respondida
Why does converting my model into a masked subsystem result in an error indicating a mismatch between the inferred signal size and the size determined by back propagation in MATLAB R2022a?
The issue stems from how Simulink determines signal dimensions within subsystems and masked subsystems. Simulink determines...

11 días hace | 0

| aceptada

Respondida
Why do I get "undefined reference" error when trying to generate code that references a C++ function?
Since the definition of the external function is defined in a C++ file, a C++ compiler will be used to build the object for that...

11 días hace | 0

| aceptada

Respondida
Why do I get "Access violation reading location 0xFFFFFFFFFFFFFFFF" error while running .NET application which uses .DLL generated by MATLAB Coder R2024a?
The best practice is to use the “emxArray” utility functions to handle pointers, memory, and general handling of arrays instead ...

11 días hace | 0

| aceptada

Respondida
How to use the Partial Differential Equation Toolbox for generating and plotting a 2-D plane geometric object in MATLAB, where the domain of interest is the interior of a simple closed curve?
You can use the MATLAB functions “fegeometry” and “pdegplot” for generating and plotting 2-D plane geometric objects using Parti...

11 días hace | 0

| aceptada

Respondida
How do I configure temperature-dependent parameters for the “Peltier Device” block in Simscape R2025a?
Unfortunately, the “Peltier Device” block does not have built-in functionality to configure parameters based on temperature. Our...

11 días hace | 0

| aceptada

Respondida
How does the "relativeEntropy" function work internally?
The "relativeEntropy" function implements the equation for the one-dimensional case that is below equation (5.14) on page 176 (s...

11 días hace | 0

| aceptada

Respondida
Why does the text inside the "Summary" column disappear in the Requirements Editor in R2024b?
You need to click on the "Refresh" button, as shown in Fig. 9 below. Then, the text in the "Summary" column will appear, as show...

11 días hace | 0

| aceptada

Respondida
How can I edit the properties for multiple requirements in the Requirements Editor in MATLAB R2024b?
It is not currently possible to batch edit the properties of multiple requirements using the Requirements Editor. As a workaroun...

11 días hace | 0

| aceptada

Respondida
How to troubleshoot Simscape error "Nonlinear solver: failed to converge, residual norm too large."?
The error is saying that Simscape is incapable of solving your system. This can occur for a variety of reasons; however, most of...

11 días hace | 0

| aceptada

Respondida
Why do I see an error, "failed to load HTTP resource", when I publish a script as a PDF in MATLAB R2024a and R2023b?
When using MATLAB R2023b and R2024a, you might encounter a sporadic error when publishing a MATLAB script as a PDF document by u...

11 días hace | 1

| aceptada

Respondida
How can I tilt or rotate the reflector in a reflector cross-dipole (turnstile) antenna in R2024b?
Yes, it is possible to tilt the reflector and not the exciter. However, custom 3D geometry workflows will be required. The code ...

11 días hace | 0

| aceptada

Pregunta

How can I tilt or rotate the reflector in a reflector cross-dipole (turnstile) antenna in R2024b?
 In R2024b, I'm trying to rotate the reflector in a reflector cross-dipole (turnstile) antenna using the following code: c...

11 días hace | 1 respuesta | 0

1

respuesta

Respondida
Why do I get an error saying "No data for report generation" when I try to generate test reports in a "parfor" loop in MATLAB R2023b?
As of MATLAB R2023b, generating report in parallel is a limitation in Simulink Test Report Generation. However, it is possible ...

11 días hace | 0

| aceptada

Respondida
How do I resolve the code replacement library error: "incompatible with hardware implementation" when building a TI C2000 model?
This is expected behavior when the option "ProdEqTarget" (Configuration Parameters > Hardware Implementation > Advanced pa...

11 días hace | 0

| aceptada