Elementwise product ef elements of a vector times a matrix
1 view (last 30 days)
Show older comments
Hello,
I have a 2x2 matrix, imagine:
A=[1 2;3 5];
And a vector, for example of dimension 6:
b=1:6;
I need to construct a matrix 2x(6x2)=2x12, in which I have 6 2x2 matrices obtained as the product of matrix A times the corresponding element of vector b.
Is there any direct way of doing this without a loop and avoiding repeating the elements (i.e. constructing two 2x12 matrices and multiply them elementwise)?
Thanks in advance,
Ana
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Operators and Elementary Operations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!