element wise multiplication (beginner)

c=[1 2 3 4 5 6 7] 
and 
d=[11 ;12 ;13;14;15;12;22], 
f=c.*d wouldn't do the job. I got this: "Error using  .* Matrix dimensions must agree."
Sorry i am beginner in matlab. Could you share me a solution, thanks.

Answer 1

[James Tursa]

c is a 1x7 row vector (built with spaces or commas separating the elements)

d is a 7x1 column vector (built with semi-colon separating the elements)

So you need to convert one to the other shape first. E.g.,

c(:) .* d  % The (:) notation converts c into a column vector

[Nikola]

that was the answer i was looking for. Thanks