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MathGroup Archive 2004

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Re: Re: DeleteCases : several at once, conditions

  • To: mathgroup at smc.vnet.net
  • Subject: [mg49690] Re: [mg49669] Re: DeleteCases : several at once, conditions
  • From: Adriano Pascoletti <pascolet at dimi.uniud.it>
  • Date: Thu, 29 Jul 2004 07:42:53 -0400 (EDT)
  • References: <cd8b1n$olb$1@smc.vnet.net> <cdb1ht$aiv$1@smc.vnet.net> <200407271100.HAA11146@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Use Union[ll] or Reap[Sow[1, ll], _, #1 &][[2]]

Adriano Pascoletti

Il giorno 27/lug/04, alle 13:00, camerzone ha scritto:

> ll={{1, 3}, {1, 4}, {1, 5}, {1, 7}, {1, 8}, {1, 9}, {1, 9}, {1, 9}, {
>   1, 9}, {2, 3}, {2, 3}, {2, 5}, {2, 6}, {2, 7}, {3, 5}, {3, 6}, {
>   3, 7}, {3, 8}, {3, 9}, {3, 9}, {
>   3, 10}, {4, 6}, {4, 8}, {4, 8}, {4, 10}, {5, 7}, {5, 10}, {6, 7},
> {6,
>     7}, {6, 7}, {6, 7}, {6, 8}, {6, 10}, {7, 8}, {7, 9}, {8, 10}, {8,
> 10}}


------------------------------------------------------------------------ 
--------

Adriano Pascoletti
Dipartimento di Matematica e Informatica
Universita' di Udine
Via delle scienze 206
I-33100 Udine
Italy



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