Question

How to use Matlab function block for separate matrix ???

I used Matlab function block for separate matrix to some parts information. But size of matrix is not fix. source code of M...

21 días ago | 0 answers | 0

Question

Problem in find function???

Dear bros, I want to find the index of spesific element in a matrix, but I think there is problem A = [1 0 2 0; 0 3 0 4; 5 0 6...

21 días ago | 1 answer | 0

Question

Can add multi-lines in one row of table in Matlab GUI ?

Dear all As title, I want to ask can add multi-lines in one row of table in Matlab GUI ? If can, how to add? Many thanks

29 días ago | 0 answers | 0

Question

How to get property of blocks

Hi bros, I want to know how to get property of blocks such as inport (value, data type), outport (value, data type). Example: ...

2 meses ago | 1 answer | 0

Question

List of all Conditional Subsystem

Dear bros, This link discribes about Conditional Subsystem, but I can't find definition and list of it. Following are all of t...

2 meses ago | 1 answer | 0

Question

How to get signal line and block which connects with trigger port in model by code???

Dear all, As you know, we can find_system trigger_block by trigger_blocks = find_system(system, 'FindAll','on',... ...

2 meses ago | 1 answer | 0

Answered

How can I convert datetime into double?

You can use datenum to convert each your data to double. Example: >> t = datetime('now') t = datetime 2019/12/1...

How can I convert datetime into double?

You can use datenum to convert each your data to double. Example: >> t = datetime('now') t = datetime 2019/12/1...

2 meses ago | 0

Question

Get editable parameters of blocks

Dear all, As we know, we can use get_param function for get value of parameter blocks which we know the parameter name. Exampl...

2 meses ago | 1 answer | 0

Answered

How can I use the command to realize the selection of coverage filter?

You can create new rule which exclude this block. example: modelName = 'Frame_Test_Sc'; open_system(modelName); set_param(mo...

How can I use the command to realize the selection of coverage filter?

You can create new rule which exclude this block. example: modelName = 'Frame_Test_Sc'; open_system(modelName); set_param(mo...

2 meses ago | 0

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Question

Don't know why SLDV checks compatibility fail

Dear bros, My model update (Ctrl + D) and run (Ctrl +T) was OK. But when i used SLDV to check compatibilty, SLDV report failed ...

3 meses ago | 1 answer | 0

Answered

calling mex function from Simulink

After you build mexw64 file successful, you can use S-Function block if not, you need to build mex file by mex from S-function ...

calling mex function from Simulink

After you build mexw64 file successful, you can use S-Function block if not, you need to build mex file by mex from S-function ...

3 meses ago | 0

Answered

How to code this equation?

This formula mean Y = sum of all Y(i) value with i = 1:n I do not know what is Y(i) so can not write detai. Please refer symsu...

How to code this equation?

This formula mean Y = sum of all Y(i) value with i = 1:n I do not know what is Y(i) so can not write detai. Please refer symsu...

3 meses ago | 0

| accepted

Answered

Hello why I get this error when I am going to set the path ?

You can fix as this link https://www.mathworks.com/matlabcentral/answers/437214-problems-with-set-path#answer_353904

Hello why I get this error when I am going to set the path ?

You can fix as this link https://www.mathworks.com/matlabcentral/answers/437214-problems-with-set-path#answer_353904

3 meses ago | 1

Answered

strcmpi not returning 1

You need compare string from 2 variables leftend and rightend, but you are comparing 2 string 'leftend' , 'rightend'. Let remov...

strcmpi not returning 1

You need compare string from 2 variables leftend and rightend, but you are comparing 2 string 'leftend' , 'rightend'. Let remov...

3 meses ago | 0

| accepted

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

3 meses ago

Answered

How to use linspec

n = 9 when user want to generate integer cases of x in [-4, 4] if n = 1, so x alway = 4, it is no meaning

How to use linspec

n = 9 when user want to generate integer cases of x in [-4, 4] if n = 1, so x alway = 4, it is no meaning

3 meses ago | 0

Answered

how can I read different data types from excel file

You also use readtable function data = readtable(FILE,'Sheet', 'sheet_name', 'ReadVariableNames', false);

how can I read different data types from excel file

You also use readtable function data = readtable(FILE,'Sheet', 'sheet_name', 'ReadVariableNames', false);

3 meses ago | 0

Question

Search subarray closest other array

Dear all I want to search subarray closest other array as following. A = [4, 5.5, 7, 8.1, 1, 5, 6, 7, 8, 9]; B = [5.5, 6.2, 7...

3 meses ago | 1 answer | 0

Submitted

Limit_Input_Change

Make output slowly close input when input change very big.

3 meses ago | 0 downloads |

Answered

How to define a function with multiple names

As I know, you can't do it. You should create only 1 function and switch converting such as same following function out_val = ...

How to define a function with multiple names

As I know, you can't do it. You should create only 1 function and switch converting such as same following function out_val = ...

3 meses ago | 0

Answered

Problem of comparison in Simulink Test Manager

I found problem. Time in baseline was not really right. Example: 3.0600000001 I fixed

Problem of comparison in Simulink Test Manager

I found problem. Time in baseline was not really right. Example: 3.0600000001 I fixed

3 meses ago | 0

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Question

Problem of comparison in Simulink Test Manager

Dear all, I created test cases for simulink test manager, but when I compare, result at one time was not same which as followin...

3 meses ago | 1 answer | 0

Question

Signal did not align

I using Simulink test and add base line result from excel file. But signal compare dis not align as following picture. Do y...

3 meses ago | 1 answer | 0

Question

How to know actived transition between states

Dear bros, As we know, we can view state activity by using the Simulation Data Inspector or Active State Data as following link...

3 meses ago | 1 answer | 0

Question

Simulink Design Verifier Dead Logic

I used simulink design verifier to check my state machine model. And some dead logics are detected. Red line is dead logic,...

3 meses ago | 1 answer | 0

Answered

Help understanding example for Inlining Matlab S-function

You double click to Inport block, choose the Signal Attributes tab

Help understanding example for Inlining Matlab S-function

You double click to Inport block, choose the Signal Attributes tab

4 meses ago | 0

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Answered

Prolemn with close Matlab folder

You need to check movefile function which you used is OK or NG Original, after cd command. 2. after use movefile 3. afte...

Prolemn with close Matlab folder

You need to check movefile function which you used is OK or NG Original, after cd command. 2. after use movefile 3. afte...

4 meses ago | 1

| accepted

Answered

User-defined function is "unrecognized" in command window.

You copy only print_list function to other file and save print_list.m in Matlab It will be OK

User-defined function is "unrecognized" in command window.

You copy only print_list function to other file and save print_list.m in Matlab It will be OK

4 meses ago | 1

| accepted

Answered

Square wave to bits in Simulink

You can write waveform data to workspace via To Workspace block or Scope

Square wave to bits in Simulink

You can write waveform data to workspace via To Workspace block or Scope

4 meses ago | 0

Answered

Write a for loop that iterates from 1 to numberSamples to double any element's value in dataSamples that is less than minValue. Ex: If minVal = 10, then dataSamples = [2, 12, 9, 20] becomes [4, 12, 18, 20].

Let's try minVal = 10; dataSamples = [2, 12, 9, 20]; dataSamples(find(dataSamples <= minVal)) = dataSamples(find(dataSamples...

Write a for loop that iterates from 1 to numberSamples to double any element's value in dataSamples that is less than minValue. Ex: If minVal = 10, then dataSamples = [2, 12, 9, 20] becomes [4, 12, 18, 20].

Let's try minVal = 10; dataSamples = [2, 12, 9, 20]; dataSamples(find(dataSamples <= minVal)) = dataSamples(find(dataSamples...

4 meses ago | 0