MatLab command that will return a matrix that contains the product of every element in two vectors of any length

2 Ansichten (letzte 30 Tage)
For example
V1 = [10, 20, 30]
V2 = [2, 3, 6]
and the return should be something like
ANS = [20, 40, 60;
30, 60, 90;
60, 120, 180]
I tried to do v1 .* v2 and the return is something like ans= 20 60 180 which is not what I want... any suggestion? thank you

Akzeptierte Antwort

bym
bym am 30 Nov. 2012
V1.'*V2
ans =
20 30 60
40 60 120
60 90 180

Weitere Antworten (1)

Walter Roberson
Walter Roberson am 30 Nov. 2012
kron(V1.', V2)
or
bsxfun(@times, V1.', V2)

Kategorien

Mehr zu Just for fun finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by