Problem 2972. Sum of the Multiplication of Vectors
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
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers265
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5603 Solvers
-
995 Solvers
-
13285 Solvers
-
The Answer to Life, the Universe, and Everything
519 Solvers
-
741 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!