Problem 44469. Diagonal Pattern
For a positive integer n, return an nXn matrix mat such that the value of each element in row i and column j is given according to the following rules:
- i - j, if i > j
- j - i, if i < j
- 0, if i equals j
If n is not a positive integer, mat should be an empty matrix.
Examples:
Input: n = 4 Output: mat = [0 1 2 3 1 0 1 2 2 1 0 1 3 2 1 0]
Input: n = -2 Output: mat = []
Input: n = 2.5 Output: mat = []
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers453
Suggested Problems
-
6204 Solvers
-
Create a matrix X, where each column is a shifted copy of the vector v
201 Solvers
-
1395 Solvers
-
722 Solvers
-
Matrix multiplication across rows
315 Solvers
More from this Author25
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!