How to reshape an M x (aN) matrix into a (aM) x... Learn more about matrix, matrix manipulation, reshape
In today's video on MATLAB basics, we're going to show how to store the results of a calculation inside of a vector, which is a special case of a matrix. What we're going to do is say for I is equal 1 : 10, meaning that we're going to count from 1 to 10. Now inside of...
How to reshape matrix in Matlab. Learn more about for loop, if statement, array, cell arrays, matlab, function
In MATLAB Online öffnen I need to construct a matrix taking three elements from a 14-elements vector v(1:3) and write them in a row, then take the next three elements v(2:4) in the next row, and so on. Such that that ...
Students and professionals alike depend on the MATLAB computer software program from MathWorks to input, analyze, plot and share numerical data. The program is especially useful in the field of Linear Algebra, which involves vectors and matrices. A vecto
Sum the Elements of a Matrix Using thesum()Function in MATLAB To find the sum of all the elements of a matrix, we can use thesum()function. In the case of a matrix, we have to use thesum()function two times, one for rows and one for columns, but in the case of a vector, we...
The matrix is of size 3-by-3 which contains random integer numbers between 1 and 15. You can also generate random integer numbers between a specific range, and you just have to pass the range in box brackets as the first argument of the randi() function. For example, let’s generate ...
Now I want a code which can apply the findings of y to swap the values in matrix x. In other words, the out put of the code that I am looking for should give me ThemeCopy J = blahblah(x); J = [ 24 7 6.5 23 25]; This is very important and I have no clue how to do it...
I have a confusion matrix, in numbers. I want to plot the percentage classification accuracies. I found some code from fileExchnage, but its calculating percentages wrongly. Please help to figure it out. ThemeCopy load confmat.matnumlabels = size(confmat, 1); % number of labels...
Open in MATLAB Online Hi, I am still novice using Matlab I wonder if it's possible to restructure matrix from : a=[1 2 4 5 7 8 10 9 12 19 22 21] to be like this: a= [1 2 4; 2 4 5; 4 5 7; 5 7 8; 7 8 10; ...