Given a vector v, return a vector s containting the sum of every two adjacent elements in the vector.

Every element s(i) contains the sum of v(i) and v(i+1).

Example:

 v = [1, 2, 4, 4, 5, 8]
 s = [3, 6, 8, 9, 13]
Solve

Solution Stats

2910 Solutions

582 Solvers

Last Solution submitted on Jan 21, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers582

fnoto Armando Longobardi Mehul Gajwani Alexander Ross

Suggested Problems

More from this Author25

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!