Multiplying Function Handles quad

9 views (last 30 days)
sarngon
sarngon on 20 Mar 2015
Commented: Torsten on 20 Mar 2015
Hi Guys , When I run this code below I get Error using * Inner matrix dimensions must agree. So whats your solution for this .
Error in f8>@(w)bb(w)*cc(w) (line 31)
f3 =@(w)bb(w)*cc(w);
Thanks .
code:
bb=@(w) (((1+w/wr*l)*vi/ccons).^(k-1));
cc=@(w) (2.71.^((-((1+w/wr*l)*vi/ccons)).^k));
f3 =@(w)bb(w)*cc(w);

Accepted Answer

Torsten
Torsten on 20 Mar 2015
f3 =@(w)bb(w).*cc(w);
Best wishes
Torsten.
  2 Comments
Torsten
Torsten on 20 Mar 2015
w is a vector, say w=(w1,w2,...,wn), and the value of your function to be integrated at positions
w=(w1,w2,...,wn) is
(bb(w1)*cc(w1),bb(w2)*cc(w2),...,bb(wn)*cc(wn))
Thus you must use elementwise multiplication to get
(bb(w1),bb(w2),...,bb(wn)).*(cc(w1),cc(w2),...,cc(wn))=
(bb(w1)*cc(w1),bb(w2)*cc(w2),...,bb(wn)*cc(wn)).
Best wishes
Torsten.

Sign in to comment.

More Answers (0)

Community Treasure Hunt

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

Start Hunting!