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>