Answered

Calculation of two less than equal

For the left side it is: n = sqrt(C-1); The other side it is the same.

Calculation of two less than equal

For the left side it is: n = sqrt(C-1); The other side it is the same.

ongeveer 17 uur ago | 0

Answered

Problem in using symsum

syms x k x(1)=-2; x(2)=-1; x(3)=0; x(4)=1; x(5)=2; f(1)=-2; f(2)=-1; f(3)=0; f(4)=1; f(5)=2; for i=0:4 a{i+1}=...

Problem in using symsum

syms x k x(1)=-2; x(2)=-1; x(3)=0; x(4)=1; x(5)=2; f(1)=-2; f(2)=-1; f(3)=0; f(4)=1; f(5)=2; for i=0:4 a{i+1}=...

ongeveer 17 uur ago | 0

Answered

Plot please help / plot the domain of transfer function

You can try with tf(): more info: https://es.mathworks.com/help/control/ref/tf.html fun = tf([5 30 55 30],[1 9 33 65]); % B(s...

Plot please help / plot the domain of transfer function

You can try with tf(): more info: https://es.mathworks.com/help/control/ref/tf.html fun = tf([5 30 55 30],[1 9 33 65]); % B(s...

1 dag ago | 0

Answered

How can I write the matlab

I made a function that maybe help you: Link: https://es.mathworks.com/matlabcentral/fileexchange/82783-waveform-fourier-series-...

How can I write the matlab

I made a function that maybe help you: Link: https://es.mathworks.com/matlabcentral/fileexchange/82783-waveform-fourier-series-...

3 dagen ago | 0

Answered

Piecewise function plot help

The length must be the same x1 = [0:0.1:1]; f1 = zeros(1,numel(x1)); %f1 with the same length as x1 x2 = [1:0.1:3]; f2 = [1/...

Piecewise function plot help

The length must be the same x1 = [0:0.1:1]; f1 = zeros(1,numel(x1)); %f1 with the same length as x1 x2 = [1:0.1:3]; f2 = [1/...

3 dagen ago | 0

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Answered

How to create a periodic function?

You can use this function: https://es.mathworks.com/matlabcentral/fileexchange/83058-continuous-piecewise-function-linear-funcio...

How to create a periodic function?

You can use this function: https://es.mathworks.com/matlabcentral/fileexchange/83058-continuous-piecewise-function-linear-funcio...

4 dagen ago | 0

Answered

Error Message: valid interpreter syntax

add in xlabel() xlabel(filename,'Interpreter','none')

Error Message: valid interpreter syntax

add in xlabel() xlabel(filename,'Interpreter','none')

4 dagen ago | 0

| accepted

Answered

Show filtered column of a cell array based on filtered cell header

Hi :D data= {'A' ,'B' ,'C';'1', '2', '3';'1' ,'2', '3';'1', '2', '3'}; fprintf("input with a space \n") %Example: a b or a c...

Show filtered column of a cell array based on filtered cell header

Hi :D data= {'A' ,'B' ,'C';'1', '2', '3';'1' ,'2', '3';'1', '2', '3'}; fprintf("input with a space \n") %Example: a b or a c...

4 dagen ago | 0

| accepted

Answered

solving for an unknown variable when given the rest

syms V y = 0.05; k = 0.0806; v = 90; N = 4; h = solve(y == 1/((1+k*(V/v))^N),V) %multiplication sign missing you only shou...

solving for an unknown variable when given the rest

syms V y = 0.05; k = 0.0806; v = 90; N = 4; h = solve(y == 1/((1+k*(V/v))^N),V) %multiplication sign missing you only shou...

4 dagen ago | 1

| accepted

Answered

How to use loop to reduce the code?

you can try with cell clc clear syms t sigma r = -4; w = 2; a = 1; b = 1; W = 1; x_2 = 1 A_sin = 1; A_sigma = [0,1;-w...

How to use loop to reduce the code?

you can try with cell clc clear syms t sigma r = -4; w = 2; a = 1; b = 1; W = 1; x_2 = 1 A_sin = 1; A_sigma = [0,1;-w...

4 dagen ago | 0

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Answered

How to eliminate standalone 1 or 0 in binary matrix

You only need a loop and correct conditional statement, the conditional can be: if(A(n) ~= A(n+1) && A(n) ~= A(n-1) && A(n) == ...

How to eliminate standalone 1 or 0 in binary matrix

You only need a loop and correct conditional statement, the conditional can be: if(A(n) ~= A(n+1) && A(n) ~= A(n-1) && A(n) == ...

6 dagen ago | 0

Answered

How to create hatched fill pattern histograms?

hello. You can try with the function in this url: https://es.mathworks.com/matlabcentral/fileexchange/1736-hatched-fill-patter...

How to create hatched fill pattern histograms?

hello. You can try with the function in this url: https://es.mathworks.com/matlabcentral/fileexchange/1736-hatched-fill-patter...

7 dagen ago | 0

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Answered

numerator , denominator, Transfer function,Equation

You just need to enlarge the block

numerator , denominator, Transfer function,Equation

You just need to enlarge the block

7 dagen ago | 0

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Answered

Calling a user-created function in a different script

You can call a function in your folder for example if your function is: function x = mulx2(y) x = 2*y; end from the main fi...

Calling a user-created function in a different script

You can call a function in your folder for example if your function is: function x = mulx2(y) x = 2*y; end from the main fi...

7 dagen ago | 1

| accepted

Answered

why is my vector bigger than how I created

Because the values are saved from space 11 onwards. You must change n+1 in sumvec() n+1 = 11 -- n-9 = 1 sum = 0 sumvec = [] ...

why is my vector bigger than how I created

Because the values are saved from space 11 onwards. You must change n+1 in sumvec() n+1 = 11 -- n-9 = 1 sum = 0 sumvec = [] ...

7 dagen ago | 0

| accepted

Answered

Creating a Matrix of random numbers

A long way bits= randi([-1 1],20,20); [r,c,~] = size(bits); count = 1; while count < (r*c)+1 bits = reshape(bits...

Creating a Matrix of random numbers

A long way bits= randi([-1 1],20,20); [r,c,~] = size(bits); count = 1; while count < (r*c)+1 bits = reshape(bits...

7 dagen ago | 0

Answered

Why am I not able to plot the error vs iterations?

You can store the data of (Z-z) in a vector: for ... zz(i) = (Z-z) if abs(zz)<10^(-6) break end end... ...

Why am I not able to plot the error vs iterations?

You can store the data of (Z-z) in a vector: for ... zz(i) = (Z-z) if abs(zz)<10^(-6) break end end... ...

7 dagen ago | 0

Answered

Bit wise operation of And and XOR together

The binary operation is between two values logics or values of 0's and 1's. In your code some logics operation are done between ...

Bit wise operation of And and XOR together

The binary operation is between two values logics or values of 0's and 1's. In your code some logics operation are done between ...

7 dagen ago | 0

Answered

how to graph using loop?

You must change this: clear all a = 1 vectori = []% ?? areavec = [] figure; for i = 0:20 a = a + a areavec(i+1) ...

how to graph using loop?

You must change this: clear all a = 1 vectori = []% ?? areavec = [] figure; for i = 0:20 a = a + a areavec(i+1) ...

7 dagen ago | 0

Answered

create a bar graph

Here there is an example: c = categorical({'Jan ','feb','March '}); y = [2000 3000 4000]; bar(c,y) More info: <https:/...

create a bar graph

Here there is an example: c = categorical({'Jan ','feb','March '}); y = [2000 3000 4000]; bar(c,y) More info: <https:/...

8 dagen ago | 0

| accepted

Answered

Comparing elements of two matrices

You should try with loops, conditionals and reshape your matrix . A = [1 2;3 4]; [r,c] = size[A]; A = reshape(A, [1 r*c]) %wi...

Comparing elements of two matrices

You should try with loops, conditionals and reshape your matrix . A = [1 2;3 4]; [r,c] = size[A]; A = reshape(A, [1 r*c]) %wi...

8 dagen ago | 0

Answered

Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

you should add a parenthesis in V_Ba % Given syms theta; R = 20; L = 80; H = 38; theta_1a = 104.720; % Equation for the v...

Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

you should add a parenthesis in V_Ba % Given syms theta; R = 20; L = 80; H = 38; theta_1a = 104.720; % Equation for the v...

9 dagen ago | 0

| accepted

Answered

Using each value in my array in an equation to see how the "y" value changes with "x"

you should change this y=(4560*2)./((pi*2)*(16-x.^2)) % / --> ./

Using each value in my array in an equation to see how the "y" value changes with "x"

you should change this y=(4560*2)./((pi*2)*(16-x.^2)) % / --> ./

9 dagen ago | 0

| accepted

Answered

How to pick out single occurring elements of an array

you can try with a conditional and counter: count = 0; l = 1; for n=1:length(A) for m = 1:length(A) if(A(n) == ...

How to pick out single occurring elements of an array

you can try with a conditional and counter: count = 0; l = 1; for n=1:length(A) for m = 1:length(A) if(A(n) == ...

9 dagen ago | 0

| accepted

Answered

How to insert the coding of t^2 power in MATLAB command window

t^2 %for scalar %Example: t = 2; t^2; ans = 4 t.^2 %for matrix %Example: t = [1:12]; t.^2; ans = 1 4 ...

How to insert the coding of t^2 power in MATLAB command window

t^2 %for scalar %Example: t = 2; t^2; ans = 4 t.^2 %for matrix %Example: t = [1:12]; t.^2; ans = 1 4 ...

9 dagen ago | 0

Answered

How to vectorize if statement

you can try: [aSortV,aSortI] = sort(c,'ascend'); f = 0; if(m < 7 && m < sm*0.3) f = aSortI(1); end

How to vectorize if statement

you can try: [aSortV,aSortI] = sort(c,'ascend'); f = 0; if(m < 7 && m < sm*0.3) f = aSortI(1); end

9 dagen ago | 0

Answered

Consecutive count of values based on multiple conditions

you should try with a series of if..else. For example: for i = length(output) if(pbehind(i) > 1.5 && pbehind(i-1) == 0) o...

Consecutive count of values based on multiple conditions

you should try with a series of if..else. For example: for i = length(output) if(pbehind(i) > 1.5 && pbehind(i-1) == 0) o...

10 dagen ago | 0

Answered

Cell array Numeric data splitting

I think you don't need to use "cell" for C {j}, however you can use "cell" for V {j}. something like that: clearvars; clc; N...

Cell array Numeric data splitting

I think you don't need to use "cell" for C {j}, however you can use "cell" for V {j}. something like that: clearvars; clc; N...

10 dagen ago | 0

Submitted

Continuous Piecewise Function (Linear) (Función por partes)

With this function you can generate a Piecewise linear graph only with the points that unit the functions.

10 dagen ago | 2 downloads |

Answered

how to read the certain row and column from the cell array?

Example: x = [2 3 3 4 45] x(1:3) ans = 2 3 3 y = [8 90 79 23 4 34] y(4:6) ans = 23 ...

how to read the certain row and column from the cell array?

Example: x = [2 3 3 4 45] x(1:3) ans = 2 3 3 y = [8 90 79 23 4 34] y(4:6) ans = 23 ...

10 dagen ago | 0

| accepted