Adding two matrix together

4 views (last 30 days)
Cside
Cside on 13 Oct 2019
Commented: Star Strider on 13 Oct 2019
Hi, I have 2 matrix, A (1 x 30) and B (1x60). in B, the numbers from cells 1-30 are zeros and I would like to replace A into the first 30 cells of B, having an end result of 1x60 double.
How may I do that?
Thank you!

Accepted Answer

Star Strider
Star Strider on 13 Oct 2019
Try this:
A = rand(1,30); % Create Vector
B = [zeros(1,30) rand(1,30)]; % Create Vector
B(1:30) = A; % Desired Result
You did not mention testing for the zero values, or if any other elements of ‘B’ were zero.
  5 Comments
Star Strider
Star Strider on 13 Oct 2019
As always, my pleasure!

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by