Problem 1853. Enlarge array
Given an m-by-n numeric array (A) and a 1-by-2 vector (sz) indicating the dimensions [p q] to enlarge each element, return an (m*p)-by-(n*q) array (B) in which each element of A has been replicated in p rows and q columns.
Example
If
A = [1 2 3 4 5 6 7 8 9] sz = [3 2]
then
B = [1 1 2 2 3 3 1 1 2 2 3 3 1 1 2 2 3 3 4 4 5 5 6 6 4 4 5 5 6 6 4 4 5 5 6 6 7 7 8 8 9 9 7 7 8 8 9 9 7 7 8 8 9 9]
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers244
Suggested Problems
-
Project Euler: Problem 9, Pythagorean numbers
1130 Solvers
-
418 Solvers
-
630 Solvers
-
Matrix of Multiplication Facts
107 Solvers
-
937 Solvers
More from this Author44
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!