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Re: Help Mathematica

  • To: mathgroup at
  • Subject: [mg54900] Re: Help Mathematica
  • From: Bill Rowe <readnewsciv at>
  • Date: Sat, 5 Mar 2005 01:34:44 -0500 (EST)
  • Sender: owner-wri-mathgroup at

On 3/4/05 at 5:07 AM, robynobile at (Awgn78) wrote:

>How i can obtain a list {x1_,x2_,x3_} from a list {x1, x2, x3}...

You can't. The '_' character is a special purpose character in Mathematica and cannot be used as part of a symbol name.

Of course you could do something like ToString[#]<>"_"&/@{x1, x2, x3}. But I doubt having a list of strings is what you want.

If you indicated what your overall goal is, I or someone else here might be able to suggest a solution to the problem.
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