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MathGroup Archive 2006

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RE: transforming a rule of lists to a list of rules

  • To: mathgroup at smc.vnet.net
  • Subject: [mg69166] RE: [mg69098] transforming a rule of lists to a list of rules
  • From: "Tony Harker" <a.harker at ucl.ac.uk>
  • Date: Thu, 31 Aug 2006 04:39:50 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Thread is your friend here:
  Thread[{a, b, c} -> {0, 3, x}]

  Tony

Dr A.H. Harker
Department of Physics and Astronomy
University College London
Gower Street
London
WC1E 6BT

 

]->-----Original Message-----
]->From: Ken Senior [mailto:Ken.Senior at nrl.navy.mil] 
To: mathgroup at smc.vnet.net
]->Subject: [mg69166] [mg69098] transforming a rule of lists to a list of rules
]->
]->Hello everyone.
]->
]->Does anyone know a way to transform a rule involving a list 
]->into a list of individual rules, that is to interpret the 
]->rule elementwise?  For example, given
]->
]->   {a,b,c} -> {0,3,x}
]->
]->is there a transformation which will turn this into
]->
]->   {a->0, b->3, c->x}
]->
]->Thanks for the help!
]->
]->Ken
]->
]->


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