Re: vector[m,1] vector[n,1] matrix[m,n]
- To: mathgroup at smc.vnet.net
- Subject: [mg116004] Re: vector[m,1] vector[n,1] matrix[m,n]
- From: Oliver Ruebenkoenig <ruebenko at wolfram.com>
- Date: Sat, 29 Jan 2011 05:24:28 -0500 (EST)
On Fri, 28 Jan 2011, EF wrote:
> Hi,
>
> is there a "simple kernel based" routine to do the scalar product of two
> one dimensional vectors, producing the m,n Matrix:
>
> v1[m,1].v2[n,1] -> mat[m,n]
>
Hi,
like this:
m = 3;
n = 2;
v1 = RandomReal[{0, 1}, {m, 1}];
v2 = RandomReal[{0, 1}, {1, n}];
Dimensions[v1.v2]
Oliver
>
>
> Thanks E.F.
>
>