Find twice the length of a given vector.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers784
Suggested Problems
-
1750 Solvers
-
Solve the set of simultaneous linear equations
512 Solvers
-
Sum of odd numbers in a matrix
622 Solvers
-
ベクトル [1 2 3 4 5 6 7 8 9 10] の作成
604 Solvers
-
11461 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!
For test case 2: x=[1 2 3]; shouldn't the answer be norm(x) which is approximately 3.74?
"length" here refers to the number of elements - and yes, the problem description could be clearer.