Answered
Reshape a multidimensional matrix
reshape(permute(matrix, [3, 2, 1]), 144, [ ])

5 years ago | 0

Answered
Combining two separate arrays into singular payoff matrix
P = reshape(num2cell([A(:), B(:)], 2), [], size(A, 2)); celldisp(P)

5 years ago | 0

| accepted

Answered
How do I swap the elements in the major diagonal with those in the minor diagonal?
ix1 = find(eye(size(x))); ix2 = sort(find(fliplr(eye(size(x)))), 'descend'); x([ix1, ix2]) = x([ix2, ix1])

5 years ago | 2

| accepted

Answered
ode45 help!!
Just make the following changes in your code: function dx = project xdot = [xdot1; xdot2];

5 years ago | 1

Answered
Remove single cell from matrix
_”Remove single cell from matrix“_ b(2, 2) = nan; % since matrix cannot have holes replace it with nans

5 years ago | 0

| accepted

Answered
How do I create a set of random numbers with a given set of numbers? Using randi command.
a(randi(numel(a), 1, numel(a))) % for unique numbers use randperm()

5 years ago | 1

| accepted

Answered
How can I evaluate elements in an array individually. Typing in a range of eg -2:2 the negative elements are being evaluated at an incorrect condition (1st elseif condition). What is the problem
elseif (c > 0) && (c <= 10) elseif (c > 10) && (c <= 15)

5 years ago | 0

Answered
Symbolic matrix with sine and cosine to numerical values.
double(subs(T06)) %or vpa(subs(T06))

5 years ago | 1

Answered
Matrix Dimensions must agree
HSw_hat = bsxfun(@plus, alpha.*Sw, HSw);

5 years ago | 0

Answered
How to plot multiple matrices?
Y = [y1(:), y2(:), y3(:)]; plot(Y)

5 years ago | 0

Answered
Can't find the error in my code
exp^ to exp

5 years ago | 1

| accepted

Answered
Adding successive cells in a columns
Assuming after sir Walter’s comment: T = TabLe{:, :}; n = numel(TabLe); t = [TabLe, nan(1, 16 - mod(n, 16))]; Wanted ...

5 years ago | 0

Answered
function of two variables
C = cell(numel(x1)); for k = 1:numel(x1) C{k} = f(x1(k), x2(k)); % of f() is vectorised you won’t need a loop end...

5 years ago | 0

Answered
Removing elements in one matrix with same position as those in another matrix in matlab
H(isnan(Z)) = nan

5 years ago | 0

| accepted

Answered
Element-wise multiplication of a 3D matrix KxLxM by a 1D vector M
C = A .* reshape(B,1,1,[])

5 years ago | 1

| accepted

Answered
Problem with using symbolic expersion in function toeplitz
Might be a bug. I didn’t have any problems with 2020a either. It’s better if you make a big report.

5 years ago | 0

| accepted

Answered
How can I apply a condition on a culumn?
A = (A - 360) .* (A > 360) + (A + 360) .* (A < 0) + A .* ((A >= 0) & (A <= 360));

5 years ago | 0

Answered
what is degeneracy of matrix A=[-1 0 0 0 0 -1 0 0 0 0 -1 0 0 0 0 -1];
Hint: doc diag

5 years ago | 0

| accepted

Answered
elemental subtraction indices of initial vector
[r, c] = find(T == myvalue)

5 years ago | 0

Answered
Why didn't I get an error for my matrices?
<https://www.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html>

5 years ago | 0

Answered
I don't know how to type this in matlab.
t = 0.037 exp(t-2)^1/2 Start with MATLAB On-ramp course.

5 years ago | 0

Answered
How to let 2 vector row to multiply by itself
m = 4; n = 7; prod(m : n)

5 years ago | 1

Answered
Is vectorizing this even possible?
A simple for loop is the best and easier to understand: vec3 = zeros(5,1); vec3(1) = 1; for k = 2:5 % edited af...

5 years ago | 0

Answered
How to select consecutive values with the specified interval ?
reshape((1:10:50) + (0:2).', 1, []) % reshape(bsxfun(@plus, 1:10:50, (0:2).'), 1, []) %%for older versions

5 years ago | 0

| accepted

Answered
Substitute string to double
Requires Symbolic Math Toolbox: Wanted = str2sym(regexprep(Acell, {'R1', 'R2'}, {R1, R2})) %or for older versions Wanted = sy...

5 years ago | 0

Answered
Why is my account license says expired?
Contact your University's IT department.

5 years ago | 0

Answered
Is Mac an option for working MATLAB?
<https://www.mathworks.com/support/requirements/matlab-system-requirements.html> - everything is there

5 years ago | 1

Answered
Creating an Indicator Vector
indvector(pivot) = 1

5 years ago | 1

Answered
Interpreting Excel Data in MATLAB
Read it using readmatrix() or readtable(). sort() it row wise , index from 3 to end. mean() row wise. Use > for thresho...

5 years ago | 0

Answered
How can I run a list of variables through a function to return a list of outputs?
Vectorise the function, Zum Beispiel: Output = Test(1, 1, 1 : 10) % function call function Output = Test(x,y,z) % function ...

5 years ago | 0