Re: Applying a list of functions to a list of arguments
- To: mathgroup at smc.vnet.net
- Subject: [mg57352] Re: [mg57309] Applying a list of functions to a list of arguments
- From: DrBob <drbob at bigfoot.com>
- Date: Wed, 25 May 2005 06:03:01 -0400 (EDT)
- References: <200505240912.FAA19179@smc.vnet.net>
- Reply-to: drbob at bigfoot.com
- Sender: owner-wri-mathgroup at wolfram.com
Inner[Compose,f,a,List] {f1[a1],f2[a2],f3[a3]} or #1[#2]&@@@Thread@{f,a} {f1[a1],f2[a2],f3[a3]} or #1[#2]&@@@Transpose@{f,a} {f1[a1],f2[a2],f3[a3]} Bobby On Tue, 24 May 2005 05:12:47 -0400 (EDT), D M Yates <yatesd at mac.com> wrote: > I have a list of functions, and a list of arguments: > > For example, > f = {f1, f2, f3} > a = {a1,a2,a3} > > I would like to return > {f1[a1],f2[a2],f3[a3]} > > I thought this should easy, but am stumped. Obviously the lists are of > equal, but arbitrary length, and the arguments may or may not be atomic > expressions. In my particular case, the arguments are likely to be > combinations of Real, and List[Real,...], but I hope this is > irrelevant. > > Any suggestions? > > Many thanks, > > Derek Yates > > > > -- DrBob at bigfoot.com
- References:
- Applying a list of functions to a list of arguments
- From: D M Yates <yatesd@mac.com>
- Applying a list of functions to a list of arguments