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problem with Read excel file
You can try using a *readmatrix* function. <https://in.mathworks.com/help/matlab/ref/readmatrix.html>

4 years ago | 0

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Implementing a markov chain for a probability dependent random walk
for n = 1-n0 :2: n0-1

4 years ago | 0

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Store a values in to a table at each iteration of loop
clear all close all v1=[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]; Fs=12000; %sampling frequency T=1/Fs; %samplin...

4 years ago | 0

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Can anyone explain why I'm getting this error?
omega=3*pi/2 There is missing multiplication operator

4 years ago | 0

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Plot two sets of data in one plot (different Time vs Temp data sets)
% figure('WindowState','maximized'); x1 = 1:10; A1 = rand(10,1); x2 = 1:10; A4 = rand(10,1); plot(x1, A1, 'LineWidth', 1)...

4 years ago | 0

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how to plot the exponential fourier series in matlab?
% (a)plot x(t) over a time interval (0,3) clear;clc t = 0:0.01:3; % total simulation time x = exp(-t); plot(t,x,'r','LineWid...

4 years ago | 0

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Answered
How to shift collum of matrix to the right ?
A = eye(10) A = circshift(A(3,:),1) You can use circshift function to shift position of zeros in the matrix as above

4 years ago | 0

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How to use for loop to count?
patient_ages = [15 8 6 12 16 3 18 12 13 9 8 15 5 2] over12 = 0 for i=1:length(patient_ages) if patient_ages(i) > 12 ...

4 years ago | 0

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Answered
Calculating Value of Inverse function
syms x g = finverse(x.^2./(1+sqrt(x)),x); % x = 2; f = @(x) g; disp(f(2))

4 years ago | 0

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Answered
How to set x axis limit while using semilogx
T1 = [1 10 100 1000 10000] % x values T2 = [0.1 10 100 1000 10000] % x values Y = [0 1 4 7 10] semilogx(T1, Y,T2, Y) axis([0...

4 years ago | 0

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Answered
trying to convert the answers for T2 into an array for min and max values
betad = 0:30:180; betar = deg2rad(betad); T2array = zeros(2,numel(betar)); for k = 1 : length(betar) Beta = betar(k); ...

4 years ago | 0

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I am trying to plot this problem but can not get the exact result.whats wrong with this.
E=100*cos(3*1e8*t+k_y*y+k_z*z) % 1e8 plot(y,E,'linewidth', 2);grid on;

4 years ago | 0

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how do I store the values of the equation from a for loop in a matrix, each run being the following row?
y = 0; n = 1; imax = 9; a = zeros(imax,1000); a(1,:) = y; x = linspace(0,2,1000); for i=1:imax y = y + (1/n * sin(n*2...

4 years ago | 0

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Answered
How can you extend a vector with the last value?
X = rand(1,5) A = rand(1,3) Anew = [A repmat(A(end),1,size(X,2)-size(A,2))]

4 years ago | 0

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Using a while loop to solve a Taylor Series with approximate values.
f = atan(1); n = 0; i = -1; err_approx = 100; while (err_approx >= .5) % check the condition here i = i + 2; ...

4 years ago | 0

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Torque of a turbine using Euler's equation
clc; clear all; % T = pQ(r1V1cosa1 - r2V2cosa2) % Alpha is the angle between turbine linear % velocity and absolute p = 1.9...

4 years ago | 0

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linspace is causing an error
n2 = [1.2 1.75 2.2]; D = linspace(0,1,100); for k = 1:length(D) T(:,k)= (9.68.*n2.^2)./(11.6964.*n2.^2)+(1-n2.^2).*(5.8564-n2...

4 years ago | 1

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How to setting one horizontal axis for 2 subplot?
subplot(3, 1, 1:2); plot(rand(10, 1), 'b.-', 'LineWidth', 2); xticks(1:10) grid on; xticklabels({}) subplot(3, 1, 3); plot...

4 years ago | 0

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Answered
How do I solve this please? Write a function called 'corners' that takes a matrix as an input argument and returns four outputs
C = randi([2 10],4) % give this as input in >> command window [top_left, top_right, bottom_left, bottom_right] = corners(C) ...

4 years ago | 0

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Answered
How to create a plot for multiple CSV files in a loop?
textscan(fid,'Delimiter',',','Headerlines',12)

4 years ago | 0

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I do not understand why this script {8/2<5*3+1>9} with logical operators gives NO (0)?
Matlab evaluates the expression from left to right, If you start with numbers from left to right in your expression, it will fir...

4 years ago | 2

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How to input new value as old value using while loop to compute relative error?
r_e = abs((p-p_old)/(p));

4 years ago | 0

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Answered
Insert a figure in a report on Web Apps
add(rpt,figure(f1)) Pass the function handle for figure with smallcase

4 years ago | 0

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How can I plot the fourier series of a rectangular pulse by calculating the coefficients?
close all; clear; clc; N = 2; f = @(x) rectangularPulse(-1,1,x); x = -2:0.001:2; %2*p is the period p = pi; % the main fun...

4 years ago | 0

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Solving an equation with multiple values
f1 = ((2*69*0.3)./(pi*a))*0.5;

4 years ago | 0

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Answered
Loop for end before it should
f = 1 g = 2 for i = 1:(length(nb)) %length(nb) represent the number of items selected in the first listbox myExcel = actxserv...

4 years ago | 0

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Answered
Can Someone help me solve what is wrong with this code
%syms CP Comment this line and try as CP is symbolic. Then you get know whether it's maximum or minimum

4 years ago | 0

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How to replace values of a variable in a table (in a cell) with nan?
mycell{5, 1}(1,1).myvariable = nan;

4 years ago | 0

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Answered
how we write summation with loop
xl=0; xr=1; %domain[xl,xr] ...

4 years ago | 0

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Draw vertical lines which have constant interval
P=[1:432] original_form = load('original_time.mat') time = datetime(original_form.t,'ConvertFrom','datenum') plot(time,P); ...

4 years ago | 0

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