Cody

Problem 763. Find the elements of a matrix according to a defined property.

From A = [5,2,3] and B = [1,2,3,4,5,6,7,8,9,10] produce a vector C where :

C(1) is the sum of the first A(1) elements of B,

C(2) is the sum of the next A(2) elements of B, etc.

c(i) = 0 if A(i) = 0.

out-> [15 13 27];

Solution Stats

67.44% Correct | 32.56% Incorrect
Last solution submitted on Sep 09, 2016

Problem Comments

Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!

Join the 15-year community celebration.

Play games and win prizes!

Learn more