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Detect if user has a valid MatLab license
There are so many ways to specify the license file, I think you need to follow this order specified in "MATLAB License Search Pa...

約3年前 | 1

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creating matrix using output elements
B=[1:1:576]'; mean(reshape(B,24,[]))

約3年前 | 0

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Is it possible to access/use sldd data within a stateflow without using a mask?
Once the SLDD is specified for the model, its data can be used by the whole model. What is the issue? In Stateflow, add a param...

約3年前 | 0

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Disable some or all the optimization for simulink simulation
I would suggest using blocks from Simulink Dashboard, e.g. Slider

約3年前 | 0

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How do I print a legend using a character array and integer array?
a="current"; b={'archive'}; c='current'; sprintf('%s',a) sprintf('%s',b{1}) sprintf('%s',c)

約3年前 | 0

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How to interact with model configuration parameters using script
vdp; get_param('vdp','ParameterOverflowMsg'); set_param('vdp','ParameterOverflowMsg','warning') web(fullfile(docroot, 'simu...

約3年前 | 0

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Not a 'Simulink.Signal' object
Select a signal line in your model, right click, select Properties, type in a name "SignalA", and check the check-box "Signal na...

約3年前 | 0

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Getting error on opening Signal Builder block
Might be due to a corruptted file. If it is not critical to lose this particular block, then drag a new SignalBuilder block to a...

約3年前 | 0

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How to assign initial values to closed loops in simulink
There are many blocks inside model A, B and C. Some of the blocks (e.g. an Integrator) have dialog parameter for initial value. ...

約3年前 | 0

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a serialized simulation in Simulink
This should be a relatively easy task. I think the best way is to implement it in the "StopFcn" callback of the model. Open th...

約3年前 | 0

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Why can this expression be logically evaluated but not used in an if-statements?
"somehow it didn't throw an error in any of the cases (1, any number or no number)." The coding problem still exists. The err...

約3年前 | 0

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Variation between data during simulation and that stored for use in second simulation
@Paul, I am determined to persuade you on this. Luckily, I was able to make an example quickly. See attached model in R2022b. ...

約3年前 | 0

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Failed to evaluate mask initialization commands.
This is the first three lines of code in the initialization function of that "Image from File" block. The variable "ImageValue...

約3年前 | 0

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How to set the 'Model name' in Model Reference via MATLAB command?
get_param(Block,'ModelName') get_param(Block,'ModelFile')

約3年前 | 0

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How to implement a look up table in simulink which can accept variable SIZE data as inputs
You must be using the "Lookup Table Dynanic" block for this. Accordig to its doc, it does not support 'variable-size signals". S...

約3年前 | 2

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Custom Library Blocks get reset to default value every time the model is closed.
This is caused by improper mask or improper usage of a custom library block. The proper way is to specify the Constant block va...

約3年前 | 0

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Variation between data during simulation and that stored for use in second simulation
I think I understand your question. I will use this diagram from https://en.wikipedia.org/wiki/Control_theory to explain. You...

約3年前 | 0

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How to simulate a Simulink model through a .m file, that is executed by a GUI
It is a source workspace issue. Based on your code, Kennfeldabhaengigkeit.m is a script. "When I execute the m.file by itself"...

約3年前 | 0

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Create an assembly matrix with ones placed from values in elemental matrix FEM
%% element = [1 2 4; 1 4 3]; N_Row=numel(element); N_Col=max(element(:)); Row_index=(1:N_Row)'; Col_index=element'; Col_in...

約3年前 | 0

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Using Simulink block parameters in a Matlab function
If this value is something you type in at the dialog of the Simulink block, then Specify it as 'MyValue' at the dialog, then I...

約3年前 | 0

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Algebraic Loop Caused by MATLAB Function Block. How to Resolve Without Time Delay?
If you suspect your MATLAB Function block or your MEX function caused the algebraic loop, consider setting this "Direct Feedthro...

約3年前 | 1

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Readtable (file not getting detected in the directory)
It is not robust to change the file name or create new files in the script and expect to access it right away in the script. in...

約3年前 | 0

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Matrix index summation with repeated index
%% A = [1;2;3;4]; A_add = [1;2;3]; i = [1;2;1]; A=A+accumarray(i,A_add,size(A))

約3年前 | 2

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Save matrices (present within a cell) into a single matrix
C={rand(2,3), rand(4,3),rand(5,3)}; D=cell2mat(C')

約3年前 | 0

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Switch case structure, I needed to show all units in this excercise
use if-elseif, When you have logical comparison in the case statement, it results in true or false (1 or 0 in value). The resu...

約3年前 | 0

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Error in using variable from MATLAB workspace to Simulink?
The error message has explained the problem. Maybe you are not familar with the usage. Double click the "From Workspace" block, ...

約3年前 | 0

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Why simulink uses -1 for inherting sampletime for blocks ?
It is just a good way to distinguish from all the other cases. See this full description of sample time Specify Sample Time

約3年前 | 0

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How to pad zero in string using sprintf
a={'1010' '111' '010' '10' '10111'}; b=char(a) b(b==' ')='0'

約3年前 | 1

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Multiple Simulink models in one system
You can construct Simulink model and physical system model seamlessly in Simuink. See This example There is PS to Simulink and ...

約3年前 | 0

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Simulink Signals Data Types
The best approach is to Create Duplicate Inport Blocks. https://www.mathworks.com/help/simulink/slref/inport.html To do it by...

約3年前 | 1

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