Problem 44845. Just another sum (JAS)
Task:
Write a function that takes a vector X and returns the alternating sum of X:
X(1)-X(2)+X(3)-X(4)+...
Example:
for vector X=[1 2 3] the function should return 1-2+3=2.
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers46
Suggested Problems
-
2930 Solvers
-
271 Solvers
-
Create a two dimensional zero matrix
475 Solvers
-
6602 Solvers
-
Matlab Basics II - Determine if an array has a 3rd dimension
142 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!