Repeating elements of an array
7 views (last 30 days)
Show older comments
daniel adams on 3 Dec 2021
Say for some . How can I create an array of size which is just i.e repeat the elements of x M times each in a row.
Note I have tried using the reshape function but cant work out how to do it in this case.
James Tursa on 3 Dec 2021
What have you done so far? What specific problems are you having with your code?
Dave B on 3 Dec 2021
repelem is good for repeating an element n times, so I think this is what you want. Here I repeat the numbers in a 3 times each:
a=[1 3 7 9];
repmat is good when you want to repeat an array of elements, here I repeat a itself 3 times in the row dimension, and 2 times in the column dimension:
Find more on Matrices and Arrays 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!