Generate a vector that contains terms that follows a pyramid pattern up to the nth row:
1
2 2
3 3 3
4 4 4 4
....
So if n = 3, then return the vector
[1 2 2 3 3 3]
And if n = 5, then return
[1 2 2 3 3 3 4 4 4 4 5 5 5 5 5]
Avoid using for/while loops.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers65
Suggested Problems
-
Remove any row in which a NaN appears
8768 Solvers
-
1535 Solvers
-
7964 Solvers
-
4493 Solvers
-
Replicate elements in vectors (★★★)
60 Solvers
More from this Author52
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
The test suite should be a little less zealous when looking for "for" loops, ideally --- it also trips up on arrayfun(..., "UniformOutput", false), for instance.