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Sebastian

MathWorks

Last seen: 1 jour il y a Actif depuis 2011

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Arduino Hardware Support Package Log4j CVE-2021-44228 Vulnerability
We are aware of this vulnerability. The issue arises from use of the third-party Arduino toolchain and IDE that is required by o...

plus de 2 ans il y a | 0

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Apache Log4j Vulnerability CVE-2021-44228 - How does it affect Matlab run time?
MathWorks has published the following in the Trust Center (version 3 of 2021-12-18): MathWorks Response to CVE-2021-44228 and C...

plus de 2 ans il y a | 1

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Apache Log4j Vulnerability CVE-2021-44228 - How does it affect Matlab?
MathWorks has published the following in the Trust Center (version 3 of 2021-12-18): MathWorks Response to CVE-2021-44228 and C...

plus de 2 ans il y a | 4

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Unable to find an unused TCP/IP port to connect to the rapid accelerator target for model
Other users have reported that this error message seems to appear due to permissions they had on a certain network drive. So as ...

plus de 6 ans il y a | 0

A résolu


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

plus de 11 ans il y a

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

plus de 11 ans il y a

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xpcimports.h not found error when compiling a Simulink Model with s function
Please try to run any of the shipping demos in xPC Target, e.g. >> xpctank Does this build fine? According to the repr...

plus de 12 ans il y a | 0

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Startup MATLAB warning occurs -Djava.class.path=C:\
This issue might be related to a <http://bugs.sun.com/bugdatabase/ view_bug.do?bug_id=4403166 bug> in Java for Windows: The ma...

plus de 12 ans il y a | 0

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How do I put pictures of the button ??
Not sure if I correctly understand the question. If you want to put pictures on UIcontrols, e.g. buttons, then refer to <http://...

plus de 12 ans il y a | 0

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XPc target freezes on serial communication (RS 422 / Rs 232)
I would recommend that you get in touch with MathWorks Technical Support in order to troubleshoot the issue, even if you haven't...

plus de 12 ans il y a | 0

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Expert help needed in solving license manager 96 error
<http://www.mathworks.de/support/solutions/en/data/1-18EJN/index.html Solution 1-18EJN> contains some information to troublesh...

plus de 12 ans il y a | 1

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Initial zero value of every variable in Simulink
You might use Initial Condition (IC) blocks from the Signal Attributes sublibrary in Simulink. Those blocks allow you to specify...

environ 13 ans il y a | 0

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can i download the code samples used in webinars?
If the demos for a webinar are available, then usually they get posted to the FileExchange page: <http://www.mathworks.com/matl...

environ 13 ans il y a | 1

A répondu
Problem with MATLAB Function block in Simulink
The "To Workspace" block is indeed not able to write directly into some structure. If you need the data as part of the structu...

environ 13 ans il y a | 1

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How to make static variable in Simulink
You could use a masked subsystem and just have the block instance number n as a parameter. Then in the mask initialization funct...

environ 13 ans il y a | 0

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Embedded MATLAB C-code generation error
Release 2009a is the first one that officially supports the Microsoft Visual C++ 2008 Express Edition on Windows 64bit for Embed...

environ 13 ans il y a | 0

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Import Excel Table and RealTime Workshop
I am not sure which possible issues you had in mind? However, when you generate the code with Real-Time Workshop, then the numbe...

environ 13 ans il y a | 1

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Changing Simulink Graph axis
The Simulink <http://www.mathworks.com/access/helpdesk/help/toolbox/simulink/slref/xygraph.html XY Graph> block might help for t...

environ 13 ans il y a | 2

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loop algebraic and variable signal
As the error message states, the iterative solver for algebraic loops is not able to solve the loop in your system because it in...

environ 13 ans il y a | 1

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build a output.dimension since inputport.data
I think this is not possible. The signal dimension of an S-Function port needs to be set during the initialization phase of the ...

environ 13 ans il y a | 0

A répondu
Including compiled matlab embedded function to compiled simulink model for xPC Target application
You can consider using model reference. The Model Reference feature allows incremental build of a model, so just the the parts o...

environ 13 ans il y a | 0

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dll need for executable?
For running an executable that was created with MATLAB Compiler you need to install the MATLAB Component Runtime (MCR) on the ta...

environ 13 ans il y a | 0

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Time conversion question
I would use the datenum() function to convert your time stamps to a serial date _(see "doc datenum" for details)._ Then I would ...

environ 13 ans il y a | 0

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How do I use EVALIN to call a function and access variables from a workspace?
For evalin() ws needs to be a string. Options are 'base' or 'caller' to denote the MATLAB base workspace or the workspace of the...

environ 13 ans il y a | 0

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executable file without supporting file?
The executable that you created with MATLAB Compiler requires some runtime libraries. In MATLAB 6.5 (R13) there was a mglinstall...

environ 13 ans il y a | 0

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SFunctions and Object Handles
Although I never tried it with a handle to an object, I think this should work. I tried passing a figure handle from one block t...

environ 13 ans il y a | 0

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Step size error when simulating with SimPowerSystems
The "Choosing an Integration Algorithm" section of the SimPowerSystems documentation contains some hints on which solver paramet...

environ 13 ans il y a | 0

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String Length
Your input variable is a cell array. Each string is an element in that cell array and so length reports 2, because you have 2 el...

environ 13 ans il y a | 2

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Simulink host SCI blocks (C2000)
The documentation of the Target Support Package has an example model "HIL Verification of IIR Filter via SCI". You can bring up ...

environ 13 ans il y a | 0

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Matlab JA builder, run Matlab code from Java application
The MATLAB Builder JA documentation contains a few examples on how generate a compoinent from MATLAB code as well as how to inte...

environ 13 ans il y a | 0

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