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MathGroup Archive 2005

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Re: how to map function with over 1 arguments to list

  • To: mathgroup at smc.vnet.net
  • Subject: [mg57207] Re: [mg57205] how to map function with over 1 arguments to list
  • From: Andrzej Kozlowski <akoz at mimuw.edu.pl>
  • Date: Sat, 21 May 2005 02:39:20 -0400 (EDT)
  • References: <200505200844.EAA00690@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

On 20 May 2005, at 17:44, xun wrote:

> Hi, all,
>
> g[x_]:=x^2;
> g/@{1,2,3} results in{1,4,9}
>
> similarly, how to map f[x_,y_]:=x+y;
> to {1,1},{2,2}?
>
> it seems that f/@{{1,1},{2,2}} doesn't work.
>
> Thx.
> Xun


f[x_,y_]:=x+y


f[##]&@@@{{1,1},{2,3}}


{2,5}

Andrzej Kozlowski


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