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MathGroup Archive 2006

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Re: List Help Needed

  • To: mathgroup at smc.vnet.net
  • Subject: [mg68885] Re: [mg68845] List Help Needed
  • From: jmt <jmt at dxdydz.net>
  • Date: Tue, 22 Aug 2006 05:20:20 -0400 (EDT)
  • References: <200608210727.DAA27486@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

On Monday 21 August 2006 09:27, Nimrod wrote:
> What combination of Map, MapAt, ...
>
> will transform {{a,b},{c,d},...} to {{a,f[b]},{c,f[d]},...}
>
> Thanks in advance.
>
> Nimrod

Try this :

list = {{a, b}, {c, d}, {e, f}}

g[{u_, v_}] = {u, f[v]}

Map[g, list]

Hope this helps,

jmt


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