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 Solvers537
Suggested Problems
-
41592 Solvers
-
1709 Solvers
-
All your base are belong to us
535 Solvers
-
Back to basics 23 - Triangular matrix
985 Solvers
-
Switch matrix to a column vector
348 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!