Re: defining a transform from two lists
- To: mathgroup at smc.vnet.net
- Subject: [mg40863] Re: defining a transform from two lists
- From: Bill Rowe <listuser at earthlink.net>
- Date: Tue, 22 Apr 2003 06:47:28 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
On 4/21/03 at 6:58 AM, nmoore at physics.umn.edu (Nathan Moore) wrote:
>Suppose I have two lists of similar length, p1={n[i],a[i]} and p2 =
>{n[i],b[i]} and I'd like to create a new list, p3 = { n[i], f[ a[i],
>b[i] ] }
Look at MapThread.
Specifically
MapThread[{First@#1,f[Last@#1,Last@#2]}&,{p1,p2}]
will do what you want