Re: Equal and operation with list
- To: mathgroup at smc.vnet.net
- Subject: [mg29524] Re: Equal and operation with list
- From: "Drago Ganic" <drago.ganic at in2.hr>
- Date: Sat, 23 Jun 2001 01:47:07 -0400 (EDT)
- References: <9guom2$nvh$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Guillemo,
you need to "Thread" Equal over the lists Y and Dot[B,X].
Thread[ Y == B.X ]
Greetings from Croatia,
Drago
"Guillermo Sanchez" <guillerm at gugu.usal.es> wrote in message news:9guom2$nvh$1 at smc.vnet.net...
> 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
>