MathWorks Support Team

MathWorks

Last seen: 5 días hace | Con actividad desde 2009

Followers: 51 Following: 0

Estadística

Feeds

Respondida
What do I need to know about upgrading from LTI 1.1 to LTI 1.3 in regards to MATLAB Grader?
When migrating from LTI 1.1 to LTI 1.3 for MATLAB Grader, please follow these general steps.Do not uninstall the LTI 1.1 app for...

1 día hace | 0

| aceptada

Pregunta

What do I need to know about upgrading from LTI 1.1 to LTI 1.3 in regards to MATLAB Grader?
What do I need to know about upgrading from LTI 1.1 to LTI 1.3 in regards to MATLAB Grader?

1 día hace | 1 respuesta | 0

1

respuesta

Respondida
How do I request participation or sponsorship from MathWorks on behalf of my social organization?
For information about the MathWorks Student Competition Program and to apply for a Student Competition, please visit our Student...

1 día hace | 1

| aceptada

Respondida
Why does my Simulink Real-Time build fails due to missing QNX libraries in R2020b through R2025b?
This issue is likely related to a corrupt installation of the "Simulink Real-Time Target Support Package". Try to refresh the "S...

1 día hace | 0

| aceptada

Pregunta

Why does my Simulink Real-Time build fails due to missing QNX libraries in R2020b through R2025b?
I am trying to compile my Simulink® Real-Time™ (SLRT) model. However, the compilation fails due to linker errors regarding ...

1 día hace | 1 respuesta | 0

1

respuesta

Respondida
Troubleshooting build errors with Speedgoat & Simulink Real-Time (SLRT) in R2020b and beyond
Follow the steps below one by one, and retry running the build after each step: 1. Refresh the "Simulink Real-Time Target Suppo...

1 día hace | 1

| aceptada

Respondida
Is it recommended to mix AOCL for BLAS and MKL for LAPACK in MATLAB R2024b?
It is not advisable to mix MKL LAPACK with AOCL BLAS. While it is technically possible to override only BLAS using AOCL-BLIS and...

3 días hace | 0

| aceptada

Pregunta

Is it recommended to mix AOCL for BLAS and MKL for LAPACK in MATLAB R2024b?
I am benchmarking AMD AOCL as an alternative BLAS/LAPACK backend to MATLAB’s default Intel oneAPI Math Kernel Library (MKL) on A...

3 días hace | 1 respuesta | 0

1

respuesta

Respondida
How can I place the Command Window above the Editor in MATLAB R2026a Prerelease?
Beginning in MATLAB R2025a, the desktop framework introduced changes to docking behavior and available layout targets. Thus ther...

3 días hace | 0

| aceptada

Pregunta

How can I place the Command Window above the Editor in MATLAB R2026a Prerelease?
I previously configured my MATLAB desktop layout in R2024a such that the Command Window was docked above the Editor within the m...

3 días hace | 1 respuesta | 0

1

respuesta

Respondida
Can I use custom libraries (.dll/.lib/.so/.a) with Simulink Real-Time and Speedgoat?
Custom libraries are generally supported with Simulink Real-Time (SLRT), as long as they are compiled with the same compiler use...

3 días hace | 0

| aceptada

Respondida
Live Streaming Basics: How to stream real-time signal data from Speedgoat hardware to Simulation Data Inspector (SDI) for live monitoring in R2020b and beyond?
There are several methods to stream signals to the Simulation Data Inspector (SDI) from Speedgoat hardware running a real-time a...

4 días hace | 0

| aceptada

Respondida
「ライセンスの有効期限まで、あと XX 日です。」というメッセージが表示されます。
Campus-Wide License を使用している場合は、以下の URL に従ってください。 Campus-Wide License は、どのようにライセンスの更新をしますか？ https://jp.mathworks.com/matlabcentr...

4 días hace | 0

| aceptada

Respondida
Why do I receive a message that MATLAB will expire in XX days?
If you are using a Campus-Wide License, follow the instructions in the URL below: How can I update or reactivate my Campus-Wide...

4 días hace | 11

| aceptada

Respondida
MathWorks 계정에 로그인할 때 "오류 428: 귀하의 라이선스가 이메일 인증을 필요로 합니다"라는 메시지가 뜹니다.
이 오류가 발생하는 이유는 MathWorks 계정에 연결된 이메일 주소가 유효한지 (수신,발신이 가능한지) 확인이 필요하기 때문입니다. 해당 메일에서 info@mathworks.co.kr로 수동인증 요청메일을 보내시기 바랍니다.&...

4 días hace | 0

| aceptada

Pregunta

MathWorks 계정에 로그인할 때 "오류 428: 귀하의 라이선스가 이메일 인증을 필요로 합니다"라는 메시지가 뜹니다.
MathWorks 계정에 로그인할 때 "오류 428: 라이선스에 이메일 인증이 필요합니다"라는 메시지가 뜹니다.

4 días hace | 1 respuesta | 0

1

respuesta

Respondida
Why do I see "file not found" warnings in my MATLAB Web App Server logs?
These warnings are normal and expected to appear in the logs for most server configurations as of R2025b.  For more informa...

5 días hace | 0

| aceptada

Pregunta

Why do I see "file not found" warnings in my MATLAB Web App Server logs?
I have been experiencing issues with my MATLAB Web App Server. When I check the webapps_<timestamp> log, I see several "fi...

5 días hace | 1 respuesta | 0

1

respuesta

Respondida
How do I determine which libraries my MEX-file or stand-alone application requires?
For Windows PCs: Use "Dependencies" The application Dependencies is a free, open source tool that scans 64-bit Windows modules (...

5 días hace | 1

| aceptada

Respondida
Why does parpool fail validation on my client machine when using MATLAB Parallel Server?
There are several reasons why the parpool stage may fail validation on your client machine during validation: 1. The client mac...

5 días hace | 0

| aceptada

Respondida
SSO 経由で MathWorks アカウントにサインインしようとすると、「リクエストを処理できません」というエラーが表示されるのはなぜですか?
このエラーは、MathWorks アカウントではシングルサインオン（SSO）が有効になっていない一方で、大学側ではすでに有効になっている場合に、MathWorks 製品 Installer で発生することがあります。また、以下の旧式の MathWork...

5 días hace | 0

| aceptada

Respondida
セル配列、構造体、構造体配列の各要素に対して、for文を用いずに同じ関数を一括して適用する方法はありますか？
関数 "cellfun" , "structfun" , "arrayfun" を用いることで、データの各要素に任意の関数を一括して適用することができます。各関数の概要と実行例を下記に示します。 ● cellfun ：セル配列の各要素に対して関数を適用...

5 días hace | 0

| aceptada

Respondida
Why does MATLAB crash with the crash log containing "grooveex.dll"?
The crash is caused by a third-party application that installs a DLL named "grooveex.dll". This DLL is an application extension ...

6 días hace | 0

| aceptada

Respondida
How do I change the company/organization name linked to my License?
If you need to change the company/organization name linked to your license, an Assignment and Assumption Agreement may be requir...

6 días hace | 0

| aceptada

Respondida
Why do I get the error message "System target file 'speedgoat.tlc' cannot be found"?
In R2024a and later, Simulink Real-Time (SLRT) uses the 'speedgoat.tlc' system target file that ships as part of the 'Speedgoat ...

6 días hace | 0

| aceptada

Respondida
What ports and protocols does a Speedgoat target use to communicate with the host in Simulink Real-Time?
Simulink® Real-Time™ (SLRT) requires multiple network ports and protocols to enable communication between the host PC and Speed...

9 días hace | 1

| aceptada

Respondida
How do I configure Windows Defender Firewall for MATLAB to communicate with external hardware such as Speedgoat?
To communicate with external hardware such as Speedgoat or AMD SoC boards via Ethernet, MATLAB (or any standalone application ge...

9 días hace | 2

| aceptada

Respondida
File Logging Basics: Log signal data to File Logs on a Speedgoat target with Simulink Real-Time R2020b and later
To write real-time signal data to a local file on your Speedgoat target computer's SSD, use file logging from R2020b onwards. Fi...

9 días hace | 3

| aceptada

Respondida
How can I improve the live streaming performance of Simulation Data Inspector (SDI) or Dashboard blocks when using Simulink Real-Time and Speedgoat?
Here are some recommended steps to improve live streaming performance with Simulink Real-Time (SLRT) and Speedgoat hardware: 1....

9 días hace | 1

| aceptada

Respondida
How to toggle line visibility by clicking the legend entry in MATLAB R2025a?
This workflow can be achieved by providing a callback function for the 'ItemHitFcn' property of the legend as shown in the examp...

9 días hace | 0

| aceptada

Cargar más