Re: innerApply[{f, g}, {{a, b}, {c, d}}] = {f[a, b],
- To: mathgroup at smc.vnet.net
- Subject: [mg109725] Re: innerApply[{f, g}, {{a, b}, {c, d}}] = {f[a, b],
- From: David Bevan <david.bevan at pb.com>
- Date: Fri, 14 May 2010 05:33:16 -0400 (EDT)
In[]:== innerApply[f_,a_]:==Apply@@#&/@Transpose[{f,a}]
innerApply[{f,g},{{a,b},{c,d}}]
Out[]== {f[a,b],g[c,d]}
David %^>
> -----Original Message-----
> From: Fred Klingener [mailto:gigabitbucket at BrockEng.com]
> Sent: 13 May 2010 12:26
> To: mathgroup at smc.vnet.net
> Subject: [mg109721] innerApply[{f, g}, {{a, b}, {c, d}}] == {f[a, b], g[c,
> d]} ?
>
> This seems to work fine, but there must be a less clumsy way to do it:
>
> Clear[innerApply, functionList, argumentList, f, g, a, b, c, d]
>
> innerApply[functionList_, argumentList_] :==
> Table[functionList[[j]] @@ argumentList[[j]], {j, 1,
> Length[functionList]}]
>
> In[770]:== innerApply[{f, g}, {{a, b}, {c, d}}]
> Out[770]== {f[a, b], g[c, d]}
>
> TIA,
> Fred Klingener
>