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Sebastian

MathWorks

Last seen: Today |  Attivo dal 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...

oltre 2 anni fa | 0

Risposto
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...

oltre 2 anni fa | 1

Risposto
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...

oltre 2 anni fa | 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 ...

oltre 6 anni fa | 0

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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...

oltre 12 anni fa | 0

Risposto
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...

oltre 12 anni fa | 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://...

oltre 12 anni fa | 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...

oltre 12 anni fa | 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...

oltre 12 anni fa | 1

Risposto
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...

circa 13 anni fa | 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...

circa 13 anni fa | 1

Risposto
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...

circa 13 anni fa | 1

Risposto
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...

circa 13 anni fa | 0

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Risposto
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...

circa 13 anni fa | 0

Risposto
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...

circa 13 anni fa | 1

Risposto
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...

circa 13 anni fa | 2

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Risposto
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...

circa 13 anni fa | 1

Risposto
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 ...

circa 13 anni fa | 0

Risposto
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...

circa 13 anni fa | 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...

circa 13 anni fa | 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 ...

circa 13 anni fa | 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...

circa 13 anni fa | 0

Risposto
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...

circa 13 anni fa | 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...

circa 13 anni fa | 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...

circa 13 anni fa | 0

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Risposto
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...

circa 13 anni fa | 2

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Risposto
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 ...

circa 13 anni fa | 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...

circa 13 anni fa | 0

Risposto
How to mix integers and chars in matrix?
Well, you could do something like >> a = '123ABC'; >> l = size(a,2); >> rp = randperm(l/2); >> a1 = a([rp rp+l/2])...

circa 13 anni fa | 0

Risposto
How to mix integers and chars in matrix?
As Paulo pointed out, this most likely requires usage of cells, e.g.: >> A = {1 2 3 'A' 'B' 'C'}; >> A1 = A(randperm(6))...

circa 13 anni fa | 1

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