Find twice the length of a given vector.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers784
Suggested Problems
-
19777 Solvers
-
First non-zero element in each column
965 Solvers
-
Create an index-powered vector
963 Solvers
-
Replace every 3rd element in a vector with 4
267 Solvers
-
Number of Even Elements in Fibonacci Sequence
1683 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.