Re: Thread? Through? Operate?
- To: mathgroup at smc.vnet.net
- Subject: [mg32401] Re: [mg32388] Thread? Through? Operate?
- From: Rolf Mertig <rolf at mertig.com>
- Date: Sat, 19 Jan 2002 01:16:35 -0500 (EST)
- Organization: Mertig Consulting
- Reply-to: rolf at mertig.com
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
one possibility is:
Inner[#1[#2] &, f, arg, List]
Rolf Mertig
===============================================
Dear MathGroup members,
I have a list of n unnamed functions
f = {expr1 &, expr2 &,... ,exprn &}
(each function has exactly one arguement.
and a list of n arguments.
arg = {arg1, arg2,... ,argn}
I simply want to apply each function expri &
to the respective argument argi in order
to obtain the list of function values fi.
Is there no more elegant way than the following one?
Map[#[[1]][#[[2]]]&, Transpose[{f,arg}]
Thanks,
Johannes
<><><><><><><><><><><><><><><><><><>
Johannes Ludsteck
Institut fuer Volkswirtschaftslehre
Lehrstuhl Prof. Dr. Moeller
Universitaet Regensburg
Universitaetsstrasse 31
93053 Regensburg
Tel +49/0941/943-2741