Problem 2549. length of a vector
Find twice the length of a given vector.
Solution Stats
Problem Comments
-
2 Comments
Paul Bower
on 20 Jan 2025
For test case 2: x=[1 2 3]; shouldn't the answer be norm(x) which is approximately 3.74?
Christian Schröder
on 20 Jan 2025
"length" here refers to the number of elements - and yes, the problem description could be clearer.
Solution Comments
Show commentsProblem Recent Solvers754
Suggested Problems
-
Remove any row in which a NaN appears
8694 Solvers
-
3667 Solvers
-
given 3 sides, find area of this triangle
811 Solvers
-
463 Solvers
-
515 Solvers
More from this Author1
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!