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How to rename signal in Signal Data inspector ?
Double click that signal line in the Simulink model, give it a valid signal name, the signal name will then appear in the Data I...

4 meses hace | 0

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How to Make a Simulink Scheduler for a Matlab Block Function to run each 40 ms of simulation?
Use a Function-call Generator block, specify the sample time. Put the MATLAB Function block inside a triggered subsystem, specif...

4 meses hace | 0

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How can i pass a string from simulink mask to matlab function block
With R2018a (with the String Constant block) or later, you can do this, with a little extra effort. Add a 'String Constnat' blo...

4 meses hace | 0

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Is there a way to pass the name of an input signal to a matlab function block in simulink?
Not through passing but you can get it through get_param(). Note that some functions are not supported for code generation. fun...

4 meses hace | 0

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Simulink does not support 'Array' format for logging multiport data. Change the logging format of the Scope to 'Dataset', 'Structure', or 'Structure with time'.
See document web(fullfile(docroot, 'simulink/gui/format.html')) To use Array format, all logged states and outputs must be: ...

4 meses hace | 1

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Implicit scalar expansion doesn't work in MATLAB function block.
Good news. It seems it is available in R2021b, but not in R2021a. Check https://www.mathworks.com/help/releases/R2021b/coder/u...

4 meses hace | 0

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Use #define values from a Matlab function
You might need to add the C header file and source C code file to the model, Ctrl+E, Simulation Target, Follow the example in...

4 meses hace | 0

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Trying to read a new licence into LMTool on Linux
Name primary license file as license.dat, name secondary license file as xxx.lic. Put both in matlabroot\licenses folder and the...

4 meses hace | 0

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Difference between successive rows in a column
a=magic(6); b=diff(a(:,4)) a(2:end,end+1)=b

4 meses hace | 0

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How to make this string a = '(0 0 0)' into a double b = [0 0 0]?
a = '(12 2.8 1.22)'; b=sscanf(a,'(%f %f %f)') b=transpose(sscanf(a,'(%f %f %f)'))

4 meses hace | 0

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Sharing Custom Simulink Library via Toolbox
https://www.mathworks.com/help/matlab/matlab_prog/create-and-share-custom-matlab-toolboxes.html https://www.mathworks.com/help/...

4 meses hace | 0

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Compare all the signals from 2 data inspector or .mat files
This is exactly what Simulink Data Inspector does. Follow the documentation and examples. https://www.mathworks.com/help/simul...

4 meses hace | 0

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How to select a subsystem for convertToModelReference with an unknown subsystem name?
Since you have only one Subsystem block in the root level of the model, this will return this Subsystem. find_system(args,'Sear...

4 meses hace | 1

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Disable TransportDelay warning when time delay is set to 0
I understand the convenience of your using the TransportDelay block. When there is no delay, simply set the delay to be zero. Bu...

4 meses hace | 0

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fprintf use with error
use single quote mark, not double quote mark a=1.2; fid=1 fprintf(fid, 'this is my number %f', a)

4 meses hace | 0

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Simulink "globals" not working as expected
"global" data store is not meant for saving data between different simulation runs. Refer to this: web(fullfile(docroot, 'sim...

4 meses hace | 0

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Masked Subsystem: How to pass a double vector to a constant?
I don't know why this old question suddenly appears at the top. I believe the answer to this question is a trick. Use mat2str()...

4 meses hace | 0

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The Problem Of Multiple Gotos?
This is a bad practice or even incorrectr practice to put a "Goto" block inside a library component, which you know will be used...

4 meses hace | 0

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using a stateflow as a subsystem reference with some parameters to be editted after instantiation
Create your Stateflow chart and create parameter variables, add a mask to the Stateflow chart to bring all those parameter varia...

4 meses hace | 0

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How do I manage the Model configuration parameters when using variant with several system targets ?
You can have multiple model configuration sets saved with the model and switch them. It can be done manully or through API. htt...

4 meses hace | 0

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how to find index from matrix in another matrix?
%C is the logical index matrix. A=zeros(2,3,4); A(:,:,4)=4; A(:,3,4)=5; C=or(A==4,A==5) %To use it to select correspondin...

4 meses hace | 0

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How to open a Simulink example using command
Most likely, you don't have the toolbox installed. Or, if installed, the path is not correctly set. Try these two commands in yo...

4 meses hace | 0

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know the number of open unsaved(dirty) simulink files
bd=find_system('type','block_diagram','dirty','on')

5 meses hace | 0

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Definition and Control of Variables via the Simulink Dashboard
Not sure if you are aware of the differences. The blocks in Dashboard are used to control parameter values and display signal va...

5 meses hace | 0

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syntax cellstr Error when using double as input argument
There is no point comparing two functions (with the same name) in two software and demanding one behaves the same way as the oth...

5 meses hace | 1

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Finding settling time of a response.
stepinfo() lsiminfo()

5 meses hace | 0

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Respondida
Option to confirm tab auto-completion with 'Enter'
MATLAB Preferences, Editor/Debugger, Automatic Completions Command Window, Automatic Completions

5 meses hace | 0

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Real time, Matlab, SpeedGoat, Simulink, read write data, Solution?
To store runtime data like "A" in your example, use "Data Store Memory" block in your Simulink model. Use "Data Store Read" and ...

5 meses hace | 1

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matlab R2020b randperm fuction is not random
Duh! You store the result in "order" and display it again. Of course they are the same! order = randperm(10) disp(order) orde...

5 meses hace | 1

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Identifying data in plot from legend.
This might help. On the figure window, click the "Link/Unlink plot" button, or select menu "Tools", check "Link". On the pop-up...

5 meses hace | 0

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