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Re: split list equation

  • To: mathgroup at smc.vnet.net
  • Subject: [mg59458] Re: [mg59414] split list equation
  • From: Selwyn Hollis <sh2.7183 at earthlink.net>
  • Date: Wed, 10 Aug 2005 02:56:39 -0400 (EDT)
  • References: <200508090730.DAA19049@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Thread is your friend.

      Thread[{r, t}=={1, 2}]  --> {r==1, t==2}

which seems a bit less arcane when viewed this way:

    Thread[ Equal[List[r, t], List[1, 2]] ] //FullForm

         --> List[Equal[r, t], Equal[1, 2]]


Selwyn Hollis
http://www.appliedsymbols.com


On Aug 9, 2005, at 3:30 AM, David Boily wrote:

> is there a function that does this:
>
> {r, t}=={1, 2} ==> {r==1, t==2}
>
> thanks,
>
> David Boily
> Centre for Intelligent Machines
> McGill University
> Montreal, Quebec
>
>


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