Re: A list based table join?
- To: mathgroup at smc.vnet.net
- Subject: [mg112970] Re: A list based table join?
- From: DC <b.gatessucks at gmail.com>
- Date: Fri, 8 Oct 2010 04:50:16 -0400 (EDT)
- References: <i8jteq$aco$1@smc.vnet.net>
Try
Select[x, MemberQ[y, #[[1]]] &][[All, 2]]
-Francesco
On 10/07/2010 08:39 AM, Leo Ditolaghi wrote:
> x = {{"hello", 27},
> {"bye", 30},
> {"hello", 54},
> {"seeya", 100},
> {"hi", 9}}
>
> y = {"hello", "hi"}
>