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galaxy


106 2019 年以降の合計貢献数

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質問


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',... ...

3日 前 | 0 件の回答 | 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...

4日 前 | 0

質問


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...

6日 前 | 0 件の回答 | 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...

7日 前 | 0

質問


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 ...

10日 前 | 1 件の回答 | 0

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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 ...

10日 前 | 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...

11日 前 | 0

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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

11日 前 | 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...

11日 前 | 0

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解決済み


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...

11日 前

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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

12日 前 | 0

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how can I read different data types from excel file
You also use readtable function data = readtable(FILE,'Sheet', 'sheet_name', 'ReadVariableNames', false);

12日 前 | 0

質問


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...

13日 前 | 1 件の回答 | 0

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送信済み


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

13日 前 | ダウンロード 1 件 |

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回答済み
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 = ...

18日 前 | 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

18日 前 | 0

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質問


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...

19日 前 | 1 件の回答 | 0

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質問


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...

21日 前 | 1 件の回答 | 0

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質問


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...

21日 前 | 1 件の回答 | 0

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質問


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,...

約1ヶ月 前 | 1 件の回答 | 0

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

約1ヶ月 前 | 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...

約1ヶ月 前 | 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

約1ヶ月 前 | 1

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

約1ヶ月 前 | 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...

約1ヶ月 前 | 0

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how to run multiple xlsx files once
You can use following steps: % select path work_path = uigetdir('pwd', 'Select folder'); % find all xlsx files in folder %...

約2ヶ月 前 | 0

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finding the position of values in a matrix
Try [~,idx]=setdiff(X,Y,'rows'); idx_rows=setdiff(1:size(X,1),idx); idx_rows = 2 3 4 6 7

約2ヶ月 前 | 0

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Getting particular number from 2 rows.
Let 's try a = {'Scenario_1_mode_1', 'Scenario_2_mode_1', 'Scenario_3_mode_1', 'Scenario_4_mode_1'}; a = a'; for i=1:lengt...

約2ヶ月 前 | 0

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how to select specific column and rows in excel
You can use readtable for import data from excel to MATLAB https://www.mathworks.com/help/matlab/import_export/read-spreadsheet...

約2ヶ月 前 | 0

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Extension change from .txt to .Z14
You can copy file as following file1='A.txt' file2=strrep(file1,'.txt','.Z14') copyfile(file1,file2)

約2ヶ月 前 | 1

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