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Topic: Multiplying each colum of my matrix by a constant
Replies: 13   Last Post: Jun 15, 2013 3:54 AM

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 dpb Posts: 9,850 Registered: 6/7/07
Re: Multiplying each colum of my matrix by a constant
Posted: Jun 11, 2013 5:11 PM

On 6/11/2013 3:59 PM, Wanderson wrote:
> Hello there,
>
> I'm trouble here, I'm sure that the solution isn't too hard to my
> problem, but I'm really stucked here and I can't see the light in end of
> the tunnel right now.
>
> I have matrix 3x3 and a vector 1x3 and I want to multiply each column of
> my matrix by each element of my vector, for example:
>
> If my matrix 3x3 is called M and my vector v is a 1x3 dimension:

...

m=bsxfun(@times,a,v);

doc bsxfun

--

Date Subject Author
6/11/13 Wanderson
6/11/13 dpb
6/11/13 Wanderson
6/11/13 dpb
6/11/13 Wanderson
6/11/13 dpb
6/12/13 dpb
6/12/13 Wanderson
6/12/13 Wanderson
6/12/13 dpb
6/12/13 Alan Weiss
6/12/13 dpb
6/13/13 Steven Lord
6/15/13 Bruno Luong