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# galaxy

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111 2019 이후 총 참여 횟수

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질문

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...

20일 전 | 답변 수: 0 | 0

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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...

20일 전 | 답변 수: 1 | 0

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질문

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

28일 전 | 답변 수: 0 | 0

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질문

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: ...

2달 전 | 답변 수: 1 | 0

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질문

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...

2달 전 | 답변 수: 1 | 0

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질문

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',... ...

2달 전 | 답변 수: 1 | 0

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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...

2달 전 | 0

질문

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...

2달 전 | 답변 수: 1 | 0

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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...

2달 전 | 0

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질문

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 ...

3달 전 | 답변 수: 1 | 0

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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 ...

3달 전 | 0

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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...

3달 전 | 0

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

3달 전 | 1

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strcmpi not returning 1
You need compare string from 2 variables leftend and rightend, but you are comparing 2 string 'leftend' , 'rightend'. Let remov...

3달 전 | 0

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해결됨

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...

3달 전

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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

3달 전 | 0

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how can I read different data types from excel file

3달 전 | 0

질문

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...

3달 전 | 답변 수: 1 | 0

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제출됨

Limit_Input_Change
Make output slowly close input when input change very big.

3달 전 | 다운로드 수: 0 |

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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 = ...

3달 전 | 0

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Problem of comparison in Simulink Test Manager
I found problem. Time in baseline was not really right. Example: 3.0600000001 I fixed

3달 전 | 0

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질문

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...

3달 전 | 답변 수: 1 | 0

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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...

3달 전 | 답변 수: 1 | 0

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질문

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...

3달 전 | 답변 수: 1 | 0

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질문

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

3달 전 | 답변 수: 1 | 0

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Help understanding example for Inlining Matlab S-function
You double click to Inport block, choose the Signal Attributes tab

4달 전 | 0

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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...

4달 전 | 1

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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

4달 전 | 1

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Square wave to bits in Simulink
You can write waveform data to workspace via To Workspace block or Scope

4달 전 | 0

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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...

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