Answered
Suppose I have a 2 by 60 matrix, like A = [1:60,2:61] how can I reshape it by the first 10 rows so that I can get a 20 by 6 matrix??
A = [1:60;2:61] B = reshape(A,[20,6])

3 years ago | 1

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Answered
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...

3 years ago | 0

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Answered
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

3 years ago | 0

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Answered
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...

3 years ago | 0

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Answered
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') ...

3 years ago | 0

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Answered
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...

3 years ago | 0

Answered
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 =...

3 years ago | 0

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Answered
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...

3 years ago | 1

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Answered
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...

3 years 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.

3 years ago | 1 answer | 0

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answer

Answered
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...

3 years ago | 0

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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) ...

3 years ago | 0

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Answered
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]; ...

3 years ago | 0

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

3 years ago | 0

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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...

3 years ago | 1

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Answered
Open Simulink Editor "Requirements Manager" App programmatically
You can refer this link https://in.mathworks.com/help/slrequirements/ref/rmi.html slvnvdemo_fuelsys_officereq; blk_with_req = ...

3 years ago | 0

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Unable to remove jc_0531 warning
move State_Five little down from Initital_State it will solve jc_0531.

3 years ago | 0

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Answered
How to combine graphs with common x and y axis into single plot
light_power = [1000 1100 1200]; fan_power = [1500 1600 1700]; light_voltage =[225 227 231]; fan_voltage = [228 229 232]; ...

3 years ago | 0

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App Designer: How to refresh Text or Num field after assigned new value
Issue can be in 2 things 1)App edit field not refreshing I dont think this is the case 2) testparameters not getting updated?...

3 years ago | 0

Answered
Add two rows in a matrix with new datas
you can do this in below way E = pascal(10); k = 5; E = [E(1:k,:); std(E); E(k+1:end,:)]; k = 6; E = [E(1:k,:); mean(E); ...

3 years ago | 0

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Answered
Designing a buck converter model
Vout = Vin / (1-D) in your case value of D should be 0.76 48/(1-0.76) = 200volt This may help you. https://in.mathworks.com...

3 years ago | 0

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Problem creating a cash register function
You forgot to udpate total variable function change = moneyback(price, given) % set initial amounts of each type of bill one_...

3 years ago | 0

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Answered
Taking up too much time to open SLX file
Can you try this once and let us know th results. https://in.mathworks.com/matlabcentral/answers/385283-why-does-opening-simuli...

3 years ago | 0

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How to calculate the area in table and certain coordinate
Hello @mohd akmal masud, You need to take out Area index then sum it where centroid is within you range. You can do that like f...

3 years ago | 0

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Answered
Problem with the characters in the software of the MatLab
Maybe this can help you. https://in.mathworks.com/matlabcentral/answers/102519-why-does-the-installer-activation-client-have-un...

3 years ago | 0

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Answered
How can I make a better plot?
@Agnese Chini Is this fulfill your requirement? err20 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1.08935539299999,2.06473429585112,5.316435...

3 years ago | 1

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Answered
Finding error like unrecognized function or variable ' tridiagonal'
function main % solution of 2D elliptical solution % using Line Over Relaxation Method(LSOR) % ep is accepted error%Tridiag...

3 years ago | 0

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Answered
How to make table in loop
to record all iteration, you need to store them in loop. As shown in below code. For More information check Add Rows from Cell...

3 years ago | 0

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Answered
How to deactivate an editable component based on another component in Matlab app?
% Value changed function: DropDown function DropDownValueChanged(app, event) value = app.DropDown.Value; ...

3 years ago | 1

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Answered
How do I plot together 5 different arrays?
for example, In file 1 x = linspace(-pi,pi); y1 = sin(x); plot(x,y1) hold on In file 2 x = linspace(-pi,pi); y2 = cos(x)...

3 years ago | 0

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