Re: how come ?
- To: mathgroup at smc.vnet.net
- Subject: [mg41240] Re: how come ?
- From: "RazroRog" <RazroRog at hotmail.com>
- Date: Fri, 9 May 2003 03:20:58 -0400 (EDT)
- References: <b8vshr$dm1$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
* A nested list of lists *
In[1]:= t = {{a,b,c},{d,e,f}};
t
Out[2]= {{a,b,c},{d,e,f}}
* Replace b with 3 and e with 4 *
In[3]:= t[[1,2]] = 3;
t[[2,2]] = 4;
t
Out[5]= {{a,3,c},{d,4,f}}