Problem 1882. Upper triangular matrix
Create a function to retrieve the upper triangular matrix of a matrix (without using tril). The matrix will always be square.
Example
If a =
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
then y =
1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 16
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers150
Suggested Problems
-
2499 Solvers
-
How to find the position of an element in a vector without using the find function
2763 Solvers
-
Number of odd and even elements within matrix
151 Solvers
-
655 Solvers
-
429 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!