Find twice the length of a given vector.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers784
Suggested Problems
-
4195 Solvers
-
Extract leading non-zero digit
2256 Solvers
-
Sum all integers from 1 to 2^n
18051 Solvers
-
Find the sum of the elements in the "second" diagonal
1207 Solvers
-
Output any real number that is neither positive nor negative
411 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.