Problem 1038. Change the sign of even index entries of the reversed vector
change the signs of the even index entries of the reversed vector
example 1 vec = [4 -1 -2 9] ans = [9 2 -1 -4]
example2 vec = [-4 -1 -2 -9] ans = [-9 2 -1 4]
Solution Stats
Problem Comments
-
1 Comment
goc3
on 18 Nov 2016
The test suite has been expanded.
Solution Comments
Show commentsProblem Recent Solvers530
Suggested Problems
-
1713 Solvers
-
Project Euler: Problem 3, Largest prime factor
1404 Solvers
-
Find the maximum number of decimal places in a set of numbers
2767 Solvers
-
620 Solvers
-
1752 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!