Re: Applying function to nested lists
- To: mathgroup at smc.vnet.net
- Subject: [mg57903] Re: Applying function to nested lists
- From: Peter Pein <petsie at dordos.net>
- Date: Sun, 12 Jun 2005 04:34:25 -0400 (EDT)
- Organization: 1&1 Internet AG
- References: <d8e525$gnl$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Kerry Kim schrieb: > Hello, > > I'm trying to get Mathematica to do the following: > > Suppose > x = {{1,2,3},{{4,5,6},7,8},9} > f = some function > > How can I get f applied to each element of x but with the list structure > intact? I.e. I want something that generates: > > {{f[1],f[2],f[3]},{{f[4],f[5],f[6]},f[7],f[8]},f[9]} > > Thank you! > -Kerry Kim > Map[f, x, {-1}] is what you're looking for. -- Peter Pein Berlin