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MathWorks Support Team

MathWorks

Last seen: 5 days ago Active since 2009

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Answered
Why do I receive "MLM: No socket connection to license server manager. (-7,10015)"?
This error indicates that the Network License Manager binary, lmgrd, was able to start successfully, but its vendor daemon, MLM,...

16 hours ago | 0

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Answered
Best practices & tips for creating standalone SLRT apps for interaction with Speedgoat using App Designer & MATLAB Compiler
To get started, here are some general tips for creating a Simulink Real-Time (SLRT) app:How can I create an App Designer app to ...

16 hours ago | 0

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Answered
How can I improve the live streaming performance of Simulation Data Inspector (SDI) when using Simulink Real-Time and Speedgoat?
Live streaming from a real-time application does not guarantee all the data appears in the Simulation Data Inspector (SDI). Live...

16 hours ago | 0

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Answered
How can I create an App Designer app to control, tune and visualize my real-time application running on a Speedgoat computer?
Here is a summary of tools, resources, and tips for creating a Simulink Real-Time (SLRT) app:Upgrade MATLAB to a newer release E...

16 hours ago | 0

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Answered
How do I synchronize PTP clocks between two Speedgoat target computers?
For MATLAB R2020b and later: PTP functionality is provided by the Blackberry QNX real-time operating system. See the QNX documen...

16 hours ago | 0

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Answered
How can I use HDL Coder with an unsupported or custom FPGA board?
Option 1: Manual Integration of HDL code HDL Coder can generate fully portable, platform-independent VHDL or Verilog code from a...

16 hours ago | 0

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Answered
Why does the R2010b MATLAB installer fail to start on Mac OS X 10.5.8 and above?
The installer may fail to start on Mac OS X 10.5.8 and above if the default JRE is not set to 64-bit Java 6. To confirm, navigat...

16 hours ago | 0

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Answered
Why do I get a "Deactivation Required" message after manually activating MATLAB?
This issue may occur if you activate the license in the License Center for a newer release than you are trying to install. When ...

16 hours ago | 0

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Answered
Why do I receive an error when installing MATLAB 6.5 (R13)?
This error message occurs when the Installer cannot find the Microsoft Java Virtual Machine (JVM) or the existing JVM has been c...

16 hours ago | 0

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Answered
Why do I see "Error: This is a R2018b installation . You can only install newer updates." in the log file when installing R2018b update 4?
This error will appear in the installation log file if you do not point to the parent folder when installing the update 4. This ...

16 hours ago | 0

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Answered
How do I install the Simscape Multibody Link Plug-In?
Links to the download for the plug-in, as well as installation instructions can be found within our Simscape documentation at: ...

16 hours ago | 0

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Answered
Why do I receive an error when clicking the browse button during installation/activation to select my license file?
This error is related to a bug in Java. For more information, see Sun's bug report here: http://bugs.sun.com/bugdatabase/view_b...

16 hours ago | 0

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Answered
How do I release or return a toolbox license key back to the pool of available keys without restarting the network license manager or exiting MATLAB?
Toolbox license keys cannot be returned without exiting MATLAB. The Toolbox license keys get checked back in when the main MATLA...

16 hours ago | 0

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Answered
Why do I get the error message "Inconsistent encryption code" in the log file and/or "Invalid passcode" when starting MATLAB?
There are mulitple reasons why you might receive this error. 1. Your license passcodes were probably generated with a HostID tha...

16 hours ago | 0

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Answered
Does MATLAB run under Windows XP?
MATLAB 6.5 (R13) and MATLAB 6.1 (R12.1) have been qualified under Windows XP, and will run under it. Note that there is a known...

16 hours ago | 0

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Answered
Why do I receive the error "Your computer processor is missing the SSE2 instruction set." when trying to install MATLAB or a Parallel Computing Worker?
This error is caused when an unsupported processor such as the Athlon MP 2600 is used. This processor was last supported by Rele...

16 hours ago | 0

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Answered
Why do I receive an error when attempting to install the USB dongle device driver for MATLAB 7.0 (R14)?
One possible workaround is to rename the aksusb.sys file: 1. Open the folder %windows%\system32\drivers 2. Rename the file aksu...

16 hours ago | 0

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Answered
Why do I receive "qsub: Job exceeds queue resource limits" error during parallel job submissiont to a Torque / PBS cluster?
The error indicates that the job request exceeds the queue resource limits. Verify with the system administrator the exact limit...

16 hours ago | 0

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Answered
How can I purchase a Student Version License if I don't have a Credit Card?
You can use the Credit Card of another person or a prepaid Credit Card your Credit Institute can provide you when purchasing a S...

16 hours ago | 0

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Answered
How can I check the expiration date of my MATLAB license?
In order to check your MATLAB license's expiration date, you will need to locate the license file. See the following article for...

16 hours ago | 1

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Answered
How do I transition away from my Redundant Server (Triad) setup?
The steps for transitioning your MATLAB client machines from a Redundant Server (3 servers) to a single server will depend on th...

16 hours ago | 0

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Answered
アクティベーション停止手順を教えてください。
アクティベーション停止方法は、古いコンピューターの状況等によって手順が異なります。  MATLAB が起動できるMATLAB が起動できないMATLAB がインストールされているマシンにアクセスできない(マシンの故障、廃棄済み等はこちら)ネットワーク ライ...

16 hours ago | 2

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Answered
ライセンスの管理者を変更する方法を教えてください。
現在のライセンス管理者であれば、ライセンス センター上で管理者の追加や削除ができます。 現在の管理者を確認する方法は、下記リンクをご参照ください。 ライセンスの管理者とは誰ですか。 前提条件: ・現在の管理者のライセンス センターから行います。 ・新しい...

16 hours ago | 1

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Answered
MATLAB 또는 기타 MathWorks 제품을 설치하려면 어떻게 해야 합니까?
인터넷에 연결된 컴퓨터(온라인 다운로드 가능)에 MATLAB 또는 기타 MathWorks 제품을 설치하고 활성화하려면 유효한 라이선스와 MathWorks 설치 프로그램(installer)가 필요합니다. MathWorks 라이선스번...

1 day ago | 0

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Answered
How do I pass the SimulationInput object to the postSimFcn?
In R2024a and later, you can pass the SimulationInput Object to the postSimFcn by passing a second argument to the postSimFcn li...

1 day ago | 0

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Question


How do I pass the SimulationInput object to the postSimFcn?
How do I access the SimulationInput object inside of my postSimFcn?

1 day ago | 1 answer | 0

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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 One method is to define the varia...

1 day ago | 0

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Question


How to access and validate the variables of a compiled Simulink Model?
Is there any way to access the parameters/variables of a compiled simulink model after it is compiled? I would like to do some ...

1 day ago | 1 answer | 0

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Answered
How to access ROS message data from ROS 2 bag file containing custom message without using ros2genmsg in MATLAB R2024a?
Using Database Toolbox Since this is an SQLite database file, we can leverage the Database Toolbox functionality to handle SQLit...

1 day ago | 0

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Question


How to access ROS message data from ROS 2 bag file containing custom message without using ros2genmsg in MATLAB R2024a?
I have a rosbag file in the form of a db3 file. I tried using ros2bagreader, however, since there are custom messages involved, ...

1 day ago | 1 answer | 0

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