Re: how to map function with over 1 arguments to list
- To: mathgroup at smc.vnet.net
- Subject: [mg57223] Re: how to map function with over 1 arguments to list
- From: Bill Rowe <readnewsciv at earthlink.net>
- Date: Sat, 21 May 2005 02:39:42 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
On 5/20/05 at 4:44 AM, xiaoxun at gmail.com (xun) wrote:
>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.
use MapThread, i.e.
In[4]:= MapThread[f, {{1, 1}, {2, 2}}]
Out[4]= {3, 3}
--
To reply via email subtract one hundred and four