Re: Howto vonvert a list of functions in a list valued function
- To: mathgroup at smc.vnet.net
- Subject: [mg28274] Re: [mg28253] Howto vonvert a list of functions in a list valued function
- From: Mianlai Zhou <lailai at carmen.nikhef.nl>
- Date: Sat, 7 Apr 2001 03:44:32 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
It's very easy. Use
f[x_] := #[x] & /@ funlist
Or more simple:
f[x_] := Through @ funlist[x]
It's OK. Good luck!
Mianlai Zhou
NIKHEF, Amsterdam
On Fri, 6 Apr 2001, Thomas Neff wrote:
> I have a list of functions, say
>
> funlist = {f1, f2, f3, ..., fn}
>
> I want to construct a function f, so that
>
> f[x] gives the list {f1[x], f2[x], f3[x], ... fn[x]}
>
> f[x_] = funlist[x] doesn't work ;-(
>
> Is there an elegant way to do this in Mathematica ?
>
>
> Thanks
>
> Thomas
>
>