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Simulink: minimum values in vector segments
Use a MATLAB Function block and code similar like this: y=min(reshape(1:20,4,5)) work out the warnings and errors regarding var...

etwa 6 Jahre vor | 1

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Observe the output in Matlab workspace
Assume "y" is "the output". Let's do it properly. In your Simulink model, double click the signal line out of the dy/dt Integrat...

etwa 6 Jahre vor | 0

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Optimize Rapid Accelerator and avoid rebuilding
Avoid Scope block. Try Simulink Data Inspector web(fullfile(docroot, 'simulink/slref/simulationdatainspector.html'))

etwa 6 Jahre vor | 0

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Error: Unable to resolve the name workbooks.Open.
After excel = actxserver(), you have not defined "workbooks". Need this? workbooks= excel.Workbooks;

etwa 6 Jahre vor | 1

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Changing image in an algebraic loop
A better way in this case is to use persistent variable. doc persistent But a loop with memory or delay block should also work....

etwa 6 Jahre vor | 0

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Remove default block names from auto generated Code using embedded coder
If you want a particular variable name for a signal line in the model, double click the signal line, give it a name "MySignal", ...

etwa 6 Jahre vor | 0

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Beantwortet
couldnt able to use switch statement with string
material=lower(material); without the single quote.

etwa 6 Jahre vor | 0

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Issue with Lookup Table Code Generation?
Column-Major Layout to Row-Major Layout Conversion of Models with Lookup Table Blocks web(fullfile(docroot, 'ecoder/ug/column-m...

etwa 6 Jahre vor | 0

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Beantwortet
Delete files inside subfolder
use dir('**/*.mat') to find files in subfolders in one shot and then use a for-loop to delete the files.

etwa 6 Jahre vor | 0

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Beantwortet
Fastest way to replace NaNs by empty cells in a table
M=10;N=5; a = rand(1, M)'; a(1:N) = NaN; b = rand(1, M)'; b(1:N) = NaN; c = repelem({'A101'}, M)'; t = table(a, b, c); t....

etwa 6 Jahre vor | 0

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Beantwortet
Why I the data processed by the matlab is wrong, it reports three wrong results,what is the reason?All the data and .m files are included ,who can help me?
This is probably the limitation of the smartness of the importdata() function. If you look at filec.textdata, you will get a cl...

etwa 6 Jahre vor | 0

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How to generate non-repeatable random number in simulink in same session
The MATLAB Function block is executed at every simulation step. For this case, I would suggest using rng() and poissrnd(0.52,N,1...

etwa 6 Jahre vor | 1

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How can I output singular element of an array from workspace to simulink per second simulation time?
Assume your data is: data=(1:96)'/100 Create a time vector: time=(0:95)' Use a "From Workspace" block, specify the data as [ti...

etwa 6 Jahre vor | 0

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Unable to update data tip using custom update function
It must be related to where the custom update function comes from when the figure is saved. I created and saved the figure fir...

etwa 6 Jahre vor | 0

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How to extract a value from a Row or Column vector?
Is this what you are looking for ? MyVector=rand(100,1); MyData=MyVector(5);

etwa 6 Jahre vor | 0

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How to copy the content of a model to another model without closing the current model
save_system() and then copyfile() Simulink autosave preference Simulink.BlockDiagram.copyContentsToSubsystem(), Simulink.SubSy...

etwa 6 Jahre vor | 0

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How can I write a Mask parameter to the workspace in Simulink?
The masked parameters seem to mismatch internal variables. The easiest way is to change the #1 and #2 parameter name in the mask...

etwa 6 Jahre vor | 0

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strcmp: compare a string with a set of strings
IsSpring=ismember('January',{'January','Feburary','March'})

etwa 6 Jahre vor | 0

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import an old simulink model from 1995
This .m file is still valid on its concept. It runs M-script or commands to create a Simulink model on-the-fly. If you run "dyna...

etwa 6 Jahre vor | 0

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Connect two simulink lines programatically
%% Model='ex_goto_tag_visibility_block'; open_system(Model); Block=[Model,'/GotoGlobal']; PC=get_param(Block,'PortConnectivi...

etwa 6 Jahre vor | 0

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structure is pointlessly nested within itself when I save it. How to unnest?
If you use load() without returning a variable, then the structure won't be created, but then you have to know what variables ar...

etwa 6 Jahre vor | 0

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What is a 'Code Dictionary'?
For R2019a, here is the document reference web(fullfile(docroot, 'ecoder/ref/embeddedcoderdictionary.html')) Or Embedded Cod...

etwa 6 Jahre vor | 0

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What's a Simulink.Parameter?
Actually it takes more work (or lines of code) to define a Simulink.Parameter. But it has more capabilities. It can define Min ...

etwa 6 Jahre vor | 3

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Simulink bug - adding a PID only to scope creates large fluctuations
It is not a bug. Don't claim it is a bug when you have no idea. You need to learn how digital simulation solves an analog proble...

etwa 6 Jahre vor | 1

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Change Simulink.Parameter inside Simulink model
It will be hard to "change the value of a Simulink.Parameter from inside of my Simulink model", if not possible. Even if you cou...

etwa 6 Jahre vor | 0

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Simulink Post Sim Function
Try the PostSaveFcn.

etwa 6 Jahre vor | 0

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Data Type Conversion does not convert to boolean when attached to transfer function block
Your filter coefficient 50e-6 makes it respond faster but the output will "creep" for a long time. The boolean conversion or th...

etwa 6 Jahre vor | 0

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A subplot with a numerical value
s=subplot(3,3,9); set(s.XAxis,'visible','off'); set(s.YAxis,'visible','off'); t=text(0.5,0.5,num2str(1.2),'color',[1 0 0]);

etwa 6 Jahre vor | 0

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matlab script problem ??
rtwbuild(subsystem). See "doc rtwbuild"

etwa 6 Jahre vor | 0

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Remove Highlighting in Block
"during simulation i am highlighting it to blue". It is not highlighting. It is changing color. If you ran hilite_system(block,...

etwa 6 Jahre vor | 0

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