Re: Equal and operation with list
- To: mathgroup at smc.vnet.net
- Subject: [mg29533] Re: [mg29491] Equal and operation with list
- From: Carlos Collier <ccollier at tycho.fciencias.unam.mx>
- Date: Sat, 23 Jun 2001 01:47:19 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
On Fri, 22 Jun 2001, Guillermo Sanchez wrote:
Hola !
What you need is Thread[]
Thread[Y == B.X]
if you want to solve the system, you can do that directly
Solve[Y == B.X, X]
Saludos
Carlos
> I have tree list:
>
> Y = {y1, y2}
> B = {{b11,b12} , {b21, b22}}
> X = {X1, X2}
>
> I wish transform its in a system of equations like this:
>
> {y1== b11 X1 + b12 X2, y2== b21 X1 + b22 X2}
>
> I have test with Y == Dot[B,X] but don`t work. Any help?. Thanks
>
>