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MathGroup Archive 2004

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Re: Functions Mapping

  • To: mathgroup at
  • Subject: [mg46688] Re: Functions Mapping
  • From: bobhanlon at (Bob Hanlon)
  • Date: Sun, 29 Feb 2004 03:16:35 -0500 (EST)
  • References: <c1qm3a$39e$>
  • Sender: owner-wri-mathgroup at

Outer[#1[#2]&, {Sin, Cos},{x,y}]

{{Sin[x], Sin[y]}, {Cos[x], Cos[y]}}

Bob Hanlon

In article <c1qm3a$39e$1 at>, "Xiaoji Liu" <chmlxj at>

<< Suppose I have a list of operators {Sin, Cos}, and a list of
variables {x,y},
I want to apply {Sin,Cos} on {x,y}, and the outcome to be

I can achieve this by using Table function with a temporary counter i.

But is there any way to do this without using temporary counters?

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