MathWorks Support Team

MathWorks

Last seen: 2 days ago | Active since 2009

Followers: 53 Following: 0

Statistics

Feeds

Answered
How do I resolve 'Bundle' error messages?
Try the following steps to resolve Bundle errors in MATLAB/Simulink:Perform a clean installation of MATLAB as explained in ...

1 day ago | 0

| accepted

Answered
Which "optimoptions" should be used for "fmincon" to optimize a cam-based transmission design using the Optimization Toolbox in MATLAB R2023b?
Here are the "optimoptions" that can be leveraged using "fmincon()" for the cam-based transmission design 1) Regarding sharing t...

1 day ago | 0

| accepted

Answered
Why do I get the error "This driver has been blocked from loading" when trying to install the Simulink Desktop Real-Time kernel?
This is a known issue that occurs when working on a machine that does not have a native x86 CPU. Examples of such configurations...

1 day ago | 0

| accepted

Answered
Why I am unable to read data into Simulink using "UDP Receive" blocks on my Windows PC?
When using UDP communication in your Simulink model running on a desktop PC, make sure to use the correct UDP Receive and UDP Se...

1 day ago | 1

| accepted

Answered
How can I view device-specific properties in the code suggestions of a device in Image Acquisition Toolbox and MATLAB R2024b?
As of MATLAB R2024b, this is expected behavior. Since device-specific properties vary for each device, these properties are unkn...

1 day ago | 0

| accepted

Answered
How to resolve Simulink Error Message "Derivative of state '1' in block at time 0.0 is not finite..."
This problem occurs when an operation in the model that causes an "Inf" or "NaN" output. This can happen if an "Integrator" is p...

1 day ago | 0

| accepted

Answered
Why do I get a "Failed to compute constant value for nontunable property" error while generating code using a MATLAB System Object?
MATLAB Coder is limited to only adding nontunable parameters for system objects like 'trackerGNN' by creating them as compi...

1 day ago | 0

| accepted

Answered
How can I create a heterogenous array using 'arrayfun' in MATLAB R2024b?
In MATLAB R2024b, 'arrayfun' cannot directly create a heterogenous array. However, you can accomplish this using 'horzcat' or an...

1 day ago | 0

| accepted

Answered
How do I open multiple windows of MATLAB R2024b with matlab-proxy in Docker?
"matlab-proxy" does not allow simultaneous access to the same instance of MATLAB through multiple browser tabs. This is by desig...

1 day ago | 0

| accepted

Answered
How can the CompuMethods in a generated A2L file have a TAB_VERB conversion method in MATLAB R2023b?
You can create and add a custom CompuMethod using the workflow described in this documentation example about customizing an ASAP...

1 day ago | 0

| accepted

Answered
How can I Interface MATLAB R2022b with TI Radar Kits and a DCA1000EVM Evaluation Board without a Hardware Support Package?
As of MATLAB R2024b, the Radar Toolbox Support Package for Texas Instruments mmWave Radar Sensors supports setting up and c...

1 day ago | 0

| accepted

Answered
How to create DLL, CS, and CSPROJ files when using "compiler.build.dotNETAssembly" to build .NET Assembly from MATLAB code in MATLAB R2023a?
The function "compiler.build.dotNETAssembly" does not automatically generate ".CS", ".CSPROJ", or ".DLL" files in MATLAB R2023a....

1 day ago | 0

| accepted

Answered
Why is my model returning only 0s when using Third Party Calibration Tools and the XCP protocol with an STM target?
This may be due to "ON_TARGET_WAIT_FOR_START" being set to 1 while using third-party calibration tools. When simulating with Sim...

1 day ago | 0

| accepted

Answered
How to export a column vector from a "MATLAB Function" block without seeing the “Cannot Save Outputs in the ‘Array’ Format” error?
MATLAB interprets a column vector as a matrix of size [N x 1] while Simulink interprets a column vector as a 1-D array containin...

1 day ago | 0

| accepted

Question

How to export a column vector from a "MATLAB Function" block without seeing the “Cannot Save Outputs in the ‘Array’ Format” error?
I have a Simulink model which contains a "MATLAB Function" block. The "MATLAB Function" block code outputs a column vector of va...

1 day ago | 1 answer | 0

1

answer

Answered
Why does my parpool crash when I am running Python from within MATLAB using Anaconda Python?
Generally, although it is possible to configure MATLAB to work with Anaconda/Miniconda Python, the recommended approach is to in...

1 day ago | 0

| accepted

Answered
How to access and validate the variables of a compiled Simulink Model?
Yes, there are a couple of different methods that you might use to accomplish this. Method 1: Define the variables as tunable p...

1 day ago | 0

| accepted

Answered
How do I resolve the error "Time object cannot be empty" error when generating code?
First verify that there are no duplicate "coderInfo.mat" files on the MATLAB path by entering the command >> which c...

1 day ago | 0

| accepted

Answered
Why are there differences between the MicroGrid Islanded Operation example in Simulink R2024b and the referenced paper?
The model in the example uses the model in the reference paper as just a reference. The original author of this example likely d...

1 day ago | 0

| accepted

Answered
Why do I receive errors when importing vector images from MATLAB R2025a into Adobe Illustrator?
The issue is due to the fact that MATLAB R2025a has the font "mwb_cmmi10" embedded in the PDF, but previous releases do not. Pre...

1 day ago | 0

| accepted

Answered
How to plot all the six planes of a cube/rectangular prism around a 3D plot using MATLAB function 'plot3'?
The MATLAB function 'plot3' itself allows you to highlight only the three coordinate axes (x, y, z) and at best the correspondin...

1 day ago | 0

| accepted

Answered
How can MATLAB be installed to meet deployment size limitations in Microsoft Intune?
For MATLAB R2024b, the basic installation requires at least 4.2 GB of space to function smoothly. Although older MATLAB versions...

1 day ago | 0

| accepted

Question

How can MATLAB be installed to meet deployment size limitations in Microsoft Intune?
I'm trying to install MATLAB in Microsoft Intune, but I'm running into a 3 GB file size limitation from MS Intune. Can I break d...

1 day ago | 1 answer | 0

1

answer

Answered
Why am I getting an error when I use the FMM solver in the rcs function on macOS?
The "FMM" solver in the "rcs" function is not currently supported on macOS (Apple Silicon) platforms. As a workaround, please ru...

1 day ago | 0

| accepted

Answered
How can I speed up a custom function that uses the Image Processing Toolbox "normxcorr2" function using GPU Coder in MATLAB R2024a?
GPU Coder is not one of the extended capabilities of the "normxcorr2" function, and CUDA kernel code is not generated for it. In...

1 day ago | 0

| accepted

Answered
How can I avoid doubles from char arithmetic in fixed-point codegen in MATLAB Coder R2025a?
To resolve this issue, explicitly construct unsigned integers x(:) = (uint8(s(i)) - uint8('0')); such that the arithmetic expre...

1 day ago | 0

| accepted

Answered
Why do I get the "Unrecognized function or variable" error in MATLAB R2025a when I edit the value of a structure array in Variables editor?
The error occurred because when modifying the string "a" to "aa" from the Variables editor, not including the double quotes in t...

1 day ago | 0

| accepted

Answered
Why do I encounter a compilation error about unidentified "__bf16" from arm_neon when using polyspace-configure in MATLAB R2025a?
This is a result of an unidentified __bf16 data type. To resolve this, the macro __bf16 must be defined as an unsigned short. Th...

1 day ago | 0

| accepted

Answered
How do I resolve the error "ModuleNotFoundError: No module named 'matlabengineforpython3_X'"?
This error usually indicates that the folder where MATLAB Engine is installed is not on the Python path. Follow these steps to f...

1 day ago | 0

| accepted

Answered
Why does my test display "--" instead of an execution percentage in Simulink Test Manager?
When the aggregated coverage results in Simulink Test Manager displays "--" as a subsystem's execution, it means that there is n...

1 day ago | 0

| accepted