Sum of the Multiplication of Vectors - MATLAB Cody - MATLAB Central

Problem 2972. Sum of the Multiplication of Vectors

Difficulty:
(88)
Rate

Given the vectors x and y as input, multiply the vectors and return the summation of its elements.

Example:

x = [1 2 3 4];
y = [4 3 2 1];

x * y = [4 6 6 4];
z = 4 + 6 + 6 + 4 = 20
Solve

Solution Stats

73.18% Correct | 26.82% Incorrect
Last Solution submitted on Mar 25, 2025

Problem Comments

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers273

Suggested Problems

Problem Tags

sum uab vector

Community Treasure Hunt

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

Start Hunting!
Go to top of page