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Answered
How do I resolve an error about variable sized data in my MATLAB Function block?
If the size of the variable can change during run-time: You need to set up the sizes in the Data Editor for the MATLAB Function ...

ungefär 6 timmar ago | 0

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Answered
モデルの PreLoadFcn コールバックで find_system を使用すると警告メッセージが表示されるのはなぜですか?
この変更は、R2009bのドキュメントで行われております。以前のリリースを使用されている場合は、下記をご参照ください。 デフォルトでは、find_system 関数は部分的にロードされたモデルをロードしようとします。PreLoadFcn が find_s...

ungefär 6 timmar ago | 0

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Question


モデルの PreLoadFcn コールバックで find_system を使用すると警告メッセージが表示されるのはなぜですか?
Simulink モデルの PreLoadFcn コールバック内に find_system を使用しています。モデルをオープンすると、Simulink は下記の警告を表示します。 モデル ファイル 'model.slx' を再帰的に読み込もうとしています...

ungefär 6 timmar ago | 1 answer | 0

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Answered
Why does the "To Workspace" block log data to a variable called "out" starting from R2019a?
Whether the "To Workspace" block logs data to "out.simout" or just "simout" (or whichever variable name that you specified) depe...

en dag ago | 0

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Question


Why does the "To Workspace" block log data to a variable called "out" starting from R2019a?
When I add a To Workspace block to my model in R2019a, the data is always logged into a variable called "out", which is a Simuli...

en dag ago | 1 answer | 0

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Answered
Cannot see Stateflow Onramp on Simulink start page
Stateflow Onramp is available for R2019b or later. To access it, you can do either of the following:Download R2019b or laterUse ...

en dag ago | 0

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Answered
Why does MCR exit with a Java exception 'onCleanup' using xmlwrite in R2018b
In R2018b, the version of the SAXON library that xmlwrite uses was changed. It is possible that the thread that executes xmlwrit...

en dag ago | 0

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Question


Why does MCR exit with a Java exception 'onCleanup' using xmlwrite in R2018b
I compiled my MATLAB code that uses "xmlwrite" into a Java package. It works fine in MATLAB and has worked as a compiled Java pa...

en dag ago | 1 answer | 0

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Answered
How do I avoid a multi-declaration issue with code generation for autosar.tlc?
In the Code Placement settings, set the file packaging format to 'Compact' or 'Compact (with separate data file)', and then chec...

en dag ago | 0

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Question


How do I avoid a multi-declaration issue with code generation for autosar.tlc?
I am generating code with an autosar.tlc target. I have multiple models that each use a "2D Lookup Table" block, and for each mo...

en dag ago | 1 answer | 0

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Answered
Why do I receive the error "Unable to unlock DAQ resources due to error SEED_KEY_ERROR_LOAD_LIBRARY_FAILED" while connecting via XCP?
The error is due to a bitness mismatch. The DLL being used is 32-bit while MATLAB is 64-bit, which is not supported. Since we no...

en dag ago | 0

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Question


Why do I receive the error "Unable to unlock DAQ resources due to error SEED_KEY_ERROR_LOAD_LIBRARY_FAILED" while connecting via XCP?
I am trying to create an XCP connection between MATLAB and an ECU, using a PEAK device and I have the following problem with the...

en dag ago | 1 answer | 0

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Answered
How do I compare or merge my Simulink Data Dictionaries (SLDDs)?
There are two resources for working with multiple SLDDs: an interactive approach and a programmatic approach. 1. Interactive ap...

en dag ago | 0

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Answered
How can I get the 'light' in a 3d plot to appear in the generated code for a figure?
Simply using the Camera Toolbar options for changing the lighting does not create a 'Light' object. In order to get the lighting...

en dag ago | 0

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Answered
Why is the MEX file I generated from my MATLAB code slower than the MATLAB code?
It is important to remember that under the hood, a MEX file is simply a function that calls a C/C++ (or sometimes Fortran) subro...

en dag ago | 0

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Answered
Why does the example "Three axle tractor towing a trailer" model a difference in the normal loads on the different axles?
As of MATLAB R2020a, the Vehicle Dynamics Blockset three axle vehicle models assume fully independent suspensions in both the 3D...

en dag ago | 0

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Answered
How can I generate a report programmatically using the Report Explorer templates?
If you are looking to generate a report using the "Simulink_default.rpt" format, you can use the "report" command: >> rep...

en dag ago | 0

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Answered
How to perform block boostrap resampling with MATLAB?
Below is an example of how to use "bootstrp" from the "Statistics and Machine Learning Toolbox" to perform non-overlapping block...

en dag ago | 0

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Question


How to perform block boostrap resampling with MATLAB?
I have time series data that I would like to use block bootstrapping to resample and expand my data set. Is there a function in ...

en dag ago | 1 answer | 0

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Answered
How is the Antenna Toolbox "los" function calculated?
The "los" function performs an optical line-of-sight calculation and does not correct for the "radio horizon" or include refract...

en dag ago | 0

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Question


How is the Antenna Toolbox "los" function calculated?
How is the function los(tx,rx) calculated between the two sites "tx" and "rx"?

en dag ago | 1 answer | 0

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Answered
How to remove unwanted states from a linearized Simulink dynamic model?
For the following use case, the "linearize" function generates a 30 dimensional state space model stored in an object, for examp...

en dag ago | 0

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Question


How to remove unwanted states from a linearized Simulink dynamic model?
I have a non-linear Simulink model of a dynamic system. When I linearize the model using the function "linearize" at an operatin...

en dag ago | 1 answer | 0

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Answered
How can I pass a bus signal to the Control Law Accelerator (CLA) subsystem using the CpuToCla1MsgRAM storage class?
In short, it will not be possible to use a virtual bus to bundle the signals together when passing them to the CLA subsystem. A ...

en dag ago | 0

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Question


How can I pass a bus signal to the Control Law Accelerator (CLA) subsystem using the CpuToCla1MsgRAM storage class?
In my model, I use many virtual buses to improve the visual clarity of my model. I need to pass one of these buses into the subs...

en dag ago | 1 answer | 0

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Answered
How can I pass a bus signal to the Control Law Accelerator (CLA) subsystem using the CpuToCla1MsgRAM storage class?
In short, it will not be possible to use a virtual bus to bundle the signals together when passing them to the CLA subsystem. A ...

en dag ago | 0

| accepted

Question


How can I pass a bus signal to the Control Law Accelerator (CLA) subsystem using the CpuToCla1MsgRAM storage class?
In my model, I use many virtual buses to improve the visual clarity of my model. I need to pass one of these buses into the subs...

en dag ago | 1 answer | 0

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Answered
MATLAB上でのアクティベーション手順を教えてください。
MATLAB上でアクティベーションを行うには、予めMATLABがインストールされている必要があります。 HostIDが変わってしまった場合や、MATLABが起動しなくなった場合など、以下の手順にて、MATLAB上でのアクティベーションを行うことができま...

en dag ago | 0

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Answered
How do I maximize total available memory and largest contiguous memory block?
Here are some resources to try if you see memory allocation errors, or you suspect that memory allocation is behind a problem. M...

en dag ago | 0

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Answered
How can I have ZOOM honor my formatted tick labels?
The ability to specify ActionPreCallback and ActionPostCallback functions for ZOOM and PAN was added in MATLAB 7.3 (R2006b). Thi...

en dag ago | 0

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