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

vector matrix multiplication with increment

Asked by PK on 28 Sep 2012

for a constant incremental of +1 the out result is to be multiplied and stored in another matrix ex: A=[1 2 3 4 5] and W=4 so the result is to be as OUT=[1*W 2*(W+1) 3*(W+3) 4*(W+4) 5*(W+5)] addition to occur first and then multiplication can u help in this.

1 Comment

José-Luis on 28 Sep 2012

Is this homework?

PK

Products

No products are associated with this question.

2 Answers

Answer by Sabarinathan Vadivelu on 28 Sep 2012
W = 4;
A = [1 2 3 4 5];
n = numel(A);
for i = 1 : n
    out(i) = [A(i)*(W+i)];
end

0 Comments

Sabarinathan Vadivelu
Answer by Andrei Bobrov on 28 Sep 2012
out = A.*(W + A)

0 Comments

Andrei Bobrov

Contact us