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Re: Shorthand for MapThread

  • To: mathgroup at smc.vnet.net
  • Subject: [mg95041] Re: Shorthand for MapThread
  • From: yatesd at mac.com
  • Date: Sun, 4 Jan 2009 07:32:26 -0500 (EST)
  • References: <gjng5h$2kj$1@smc.vnet.net>

I don't believe there is one, other than f~MapThread~{{a,b,c},
{d,e,f}}, but I often use the following instead: f@@@Thread[{{a,b,c},
{d,e,f}} or f@@@Transpose[{{a,b,c},{d,e,f}}].
f@@@exp is shorthand for Apply[f,exp,{1}]. Sometimes your data is
naturally already in the right format and so you can use f@@@data
without the Thread or Transpose.

Regards,

Derek


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