Given a vector of positive integers
a = [ 3 2 4 ];
create the matrix where the i th column contains the vector 1:a(i) possibly padded with zeros:
b = [ 1 1 1
2 2 2
3 0 3
0 0 4 ];
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers598
Suggested Problems
-
Select every other element of a vector
37485 Solvers
-
Swap the first and last columns
23343 Solvers
-
Project Euler: Problem 1, Multiples of 3 and 5
3748 Solvers
-
Find the sum of the elements in the "second" diagonal
1211 Solvers
-
611 Solvers
More from this Author30
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!