[Date Index] [Thread Index] [Author Index]

Re: How to make {f,g}[a,b,c] to become {{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}

• To: mathgroup at smc.vnet.net
• Subject: [mg105331] Re: How to make {f,g}[a,b,c] to become {{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}
• From: Steven Siew <stevensiew2 at gmail.com>
• Date: Sat, 28 Nov 2009 01:06:55 -0500 (EST)
• References: <heoe15$4ph$1@smc.vnet.net>

MapThroughOuter[ funclist_ , datalist_ ]  :=  Map[Through,Outer
[funclist,datalist]]

MapThroughOuter[ {f,g} , {a,b,c} ]

{{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}