Rearrange matrix rows in specific order
Matrix_A = [1 1 1;2 2 2;3 3 3 ; 4 4 4; 5 5 5; 6 6 6; 7 7 7] Inp = [2 3 4 5 1 6 7]; Output = Matrix_A(Inp,:)

1 year ago | 0

How to find pythagorean triangle's hypotenuse in a matrix?
a = [5 8 12 3; 8 12 63 20; 9 84 144 20; 24 11 15 180]; b = [12 6 5 4; 15 35 16 21; 40 13 17 99; 7 60 112 19]; c=[]; for i =1 ...

1 year ago | 0

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Cell concatenation error with cells with values below 1 and above 1
You can use char command @Christina Huynh a = {'0.10297';'0.54312';'0.98275';'1.4219';'1.8605'}; Output = char(a) And it wa...

1 year ago | 0

Select table data by Date
dates = [datetime('today'); datetime('Yesterday') ;datetime('tomorrow')]; data = [-0.1 ; 0 ;0.1]; T = table(dates,data) FindD...

1 year ago | 0

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how to identify and read positive and negative data from excel?
[num data raw] = xlsread('Abb73at100.xlsx'); % get data in two columns col_1 = num(:,1); col_2 = num(:,2); % get negative in...

1 year ago | 0

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how to print first business dates between years using loops?
alldates = {}; for year =2010:2020 for month=1:12 alldates{end+1}= datestr(fbusdate(year,month)); end end v...

1 year ago | 0

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Extract Data from .txt File
alltext = fileread('Datos_SSB_624_MHz_7_dB.txt'); % extract data between {"peakEvm": and }, allmatches = regexp(alltext,'(?<={...

1 year ago | 1

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How do I make numbers shift left using function?
@Amy Joyce Valencia I think this will work for you function Output = MyShiftLeft(y,x) for j=1:x temp=y(1); % shift v...

1 year ago | 0

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Why isn't my matrix being filled?
@Coby Juarez Its because you are using old values of I S W but you are not updating them in loop. Please have a look at below ...

1 year ago | 0

Matlab script "sample time period" error when calling Simulink model
Because 'test_lau/INES0' this block sample time (0.01) is lower than model sample time. It sould be multiple of the fixed step ...

1 year ago | 1

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comparing datetime objects between two tables.
date1 = datetime('today'); date2 = datetime('yesterday'); date3 = datetime('tomorrow'); date4 = datetime('tomorrow'); date...

1 year ago | 0

How do I add values to specific values/ specific place of an already existing array?
@Goncalo Costa will this work for you? t = [1.5, 2.5 ,3.5, 4.5, 5.5 ,6.5, 7.5, 8.5, 9.5, 10.5] A = [3.5, 5.5, 7.5] x = 2 req...

1 year ago | 0

load_system('sampleModel'); [T] = sim('sampleModel'); T T.simout1 T.simout1.Data

1 year ago | 0

Names of connected outputs to inports of selected subsystem
@Ewelina Cholodowicz I hope this will solve your issue :) Please let me know if you stuck at any point, or any point is not cle...

1 year ago | 0

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I am trying to make a zeros matrix where certain places is replaced by a 1
b=zeros(3,8); r = [1 1 3]; % row c = [1 8 4]; % column idx = sub2ind(size(b),r,c); b(idx) = 1; b

1 year ago | 0

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Required array is dependent on other arrays
ID_A = [];ID_B = [];ID_C = [];ID_D = []; ID_F = []; for x = 1:size(Scores,1) if OG(x)>90 ID_A(end+1) = ID(x); e...

1 year ago | 0

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Reading a text file, skip the intermediate text lines and store the numeric numbers
fid = fopen('abc.txt'); tline = fgetl(fid); storedData ={}; while ischar(tline) if isstrprop(strtrim(tline(1)),'digit') ...

1 year ago | 0

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Displaying unreal numbers in system of equations
syms K eqn =(981 - 250*(K + (3^(1/2)*5^(1/2)*(400*K^2 + 981)^(1/2))/50)^2)^(1/2)/20; sol = vpasolve(eqn,K); sol1 = vpasolve(K...

1 year ago | 0

Unable to edit table in my Report
Hello @Eric Aguado It was happening because you table ype was different. you need to create mlreportgen.dom.table caldataNew =...

1 year ago | 0

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help with matrix concatenation
@James Kamwela is this what you expect as answer please check main =[1 2 ; 3 4]; main = 1 2 3 4 Allmatr...

1 year ago | 1

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Add next and previous business date of each date in array row
@chiefjia will this work? % Create array EventsArray = [datetime('today') datetime('yesterday') datetime('tomorrow')] newArra...

1 year ago | 1

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Question

How to get Leftmost block position
I have a simulink Model. I want to find Left most position Block on first level.

1 year ago | 1 answer | 0

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What should go in a next-generation MATLAB X?
An option to Show Inport name to left side instead of below. and Outport name to right side instead of below. To avoid this we...

1 year ago | 0

How to set the nearest position of the block from the Simulink from Matlab script?
@Ewelina Cholodowicz I hope this will help you For doing this you need to extract position of ports (both inport and outport) ...

1 year ago | 0

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hey. I keep getting an error for this code. If anyone could help me it would be greatly appreciated.
It was because value of (1+lim(gs)) was a=(1+lim(gs)) a = [55/54, 11/9] clear; clc; a = [1,12]; ...

1 year ago | 0

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Remove table columns that contain any 'Inf' value
modified = stock_returnsTable{:,:} output = modified(:, all(~isinf(modified), 1)) stock_returnsTable = 5×4 table ...

1 year ago | 0

Assign multiple values to a cell
@Riccardo Tronconi Here you Go ! P=[1;2]; XY=[2,5; 4 ,6]; C= [P(:,:) XY(:,:)] %OR C=arrayfun(@(x) [P(x,:) XY(x,:)],P,'Unif...

1 year ago | 1

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