Problem 2063. A matrix of extroverts
Now that the introverts have had their script, the extroverts spoke up (naturally!) and demanded one as well. You will be given a matrix. Write a MATLAB script to output a new matrix consisting of the average of all four terms that are next to each other.
If your input is magic(3)
8 1 6 3 5 7 4 9 2
Your output will be:
4.2500 4.7500 5.2500 5.7500
The top left term (4.25) is the average of [8 1 ; 3 5]. The bottom left term is the average of [3 5 ; 4 9], and so on. You can assume that the size of each of these matrices will be at least 2x2. Good luck!
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers229
Suggested Problems
-
Find the longest sequence of 1's in a binary sequence.
6364 Solvers
-
839 Solvers
-
Permute diagonal and antidiagonal
461 Solvers
-
Create a vector whose elements depend on the previous element
712 Solvers
-
657 Solvers
More from this Author80
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!