I want to reshape an M x (aN) matrix into a (aM) x (N) matrix in MATLAB without using nested for loops? An example transformation is given below if a=3. (Each square is given with a size of M x N) 댓글 수: 0
i have a 5 by 1 matrix A=[1,2,3,4,5] Now there is another matrix B say 5 by 5 matrix. i want matrix A to insert into matrix B such that matrix A's 1st column still has the values 1,2,3,4,5 and the rest of the columns will have the values of matrix B. Thanks in ad...
Learn how to create a matrix that has an underlying pattern in a for loop, as well as how to use preallocation for the same process.
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 vector is simply a list of numbers. A matrix i...
How to convert a vector to a matrix in Matlab? 0 Comments Sign in to comment. Accepted Answer Azzi Abdelmalekon 7 Jul 2015 0 Link Open in MATLAB Online a=[1 2 3 4 5 6 7 8 9] reshape(a,3,3) 0 Comments Sign in to comment. ...
Hi. I have a matrix : ThemeCopy x = [ 6.5 7 23 24 25] x = 6.5000 7.0000 23.0000 24.0000 25.0000 However, the numbers inside matrix x are not in the correct spots. I need to move some of them. In order to find out which ones to move, I have to look at another matrix which ...
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...
Apri in MATLAB Online ThemeCopy x( x < 0 ) = -100; will replace negative values of x with -100. Allowing a user to create a matrix depends how you want to do it. Either a GUI or just on command line. For loops shouldn't be anywhere ...
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...
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; ...