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How to make alternating signs on a matrix?
There are many ways. This is probably the easiest. E(1:2:end) is the 1, 3, 5,... th element of the matrix E(2:2:end) is the 2,...

5年以上前 | 0

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Merging two .sldd without duplicates
using API, you can go through all the entries in the two .sldd files, find duplicate ones and remove them from one of the SLDD ...

5年以上前 | 0

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Simulink vector to bit a second
If you want to feed a vector like [1, 0, 1 ... 0], in which every value is either 0 or 1, the total length is 1023, at a rate of...

5年以上前 | 0

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How to overlap plots from different scripts?
In the first script or function, do f1=figure and then plot; return f1 if it is a function. In the second script or function, d...

5年以上前 | 0

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Simulink from workspace block
When the data specified in the FromWorkspace block is an array, the first column is the time, so your data means that at time=1 ...

5年以上前 | 1

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hello friends, when i done a modelling in simulink error "the "FixedStepDiscrete" solver cannot be used to simulate block diagram,because it contains continuous states" is occuring.... even i tried all the solver types but nothing worked.. help me..
You mean "all the solver" that are available?? Choose "ode45" or "auto". What is the error message if theare are any? It can't ...

5年以上前 | 0

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Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

6年弱前

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Simulink Custom Library of S-Functions
Usually, to make a S-function work, you need to compile the source code into a .dll file or .mex file using mex(). So for a cus...

6年弱前 | 0

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How can we use find_system to get a block's SID
It is true that find_system() is not the real replacement. If full block path is used in Simulink.ID.getSID() to get SID, then t...

6年弱前 | 0

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Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...

6年弱前

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Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

6年弱前

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I have a syntax error with Fcn
Use "sgn" instead of "sign". It is in the document. Click "Help" after double click the block.

6年弱前 | 0

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About 1-d lookup table simulink
The curve shown at the look-up table block is the full picture of the look-up table data. For example, the range of the input mi...

6年弱前 | 0

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Error when using step-command
tf() is supposed to define a Transfer Function. You might have a variable called "tf" or other function called "tf". Do the foll...

6年弱前 | 0

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How can we Systematically pause Simulink model and update the variable and continue model from Matlab command line
Should work as you desired. Follow this example first. https://www.mathworks.com/help/releases/R2020a/sldrt/ug/sweep-matlab-var...

6年弱前 | 0

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extract structure array value
%% correct data first MyData(6).User.Id= 45; MyData(6).User.Name= 'XXX'; %% then A=struct2array(MyData); result=[A.Id];

6年弱前 | 0

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Stateflow, Determine Initial State
Use the default transition to pick any state as your initial state.

6年弱前 | 0

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the data info from the cursor
Tools, check or un-check "Data Tips".

6年弱前 | 0

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How can I display the last value obtained in a scope block graph in Simulink?
You could log the data and the last value would be data(end). Or do it manually, on the Scope, tools, Measurements, Cursor Mea...

6年弱前 | 1

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How can i solve this problem?
Double click the Bus Selector block and pick the right signal. The error might be caused by signal name change up-stream at its ...

6年弱前 | 3

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Is it possible to add a custom button in the Simulink's model editor Explorer Bar
This Edit time Model Advisor checking seems to be a good solution. Check the lastest version to see if it can be done on a custo...

6年弱前 | 1

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Use of sampletime in a constant block simulink
Double click the block, click 'Help', see the explaination for 'sample time'.

6年弱前 | 0

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How to upgrade Matlab Online?
It seems that today is the release date for R2020b. You might have caught the interim switch of MATLAB Online. Wait a few days i...

6年弱前 | 0

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Set of sequnce number
%% A=1:8; N=numel(A); Multiply=10.^(N-1:-1:0)'; B=A*Multiply C=dec2hex(B)

6年弱前 | 0

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How to programmatically "click" the block mask Apply or OK button.
I don't understand the problem. If the block has a mask of a text area, when user opens the mask by double_clicking the block,...

6年弱前 | 0

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Programmatically duplicate signal in Simulink
add_line('SubSysBlock','InportBlock/1','MuxBlock/1','autorouting','on') loop N times

6年弱前 | 1

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How to create a bus for the scenario reader?
To resolve the error, open the MATLAB Function, click "Edit Data", Select "Bus: <object name>" from the dropdown list for "typ...

6年弱前 | 0

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Loading static library to be implemented in Simulink
Available since R2018b C Caller block

6年弱前 | 0

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I need help with plotting Simulink output in Matlab
It depends on your saving format. It looks like you have "single simulation output" checked and the format is "dataset". Press C...

6年弱前 | 3

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simulink/simscape final state 'cannot find a matching block state to element 135' output by the same model
This is frustrating! Try this, note the difference between 'Save complete SimState in final state' and 'Save Final States' http...

6年弱前 | 0