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MathGroup Archive 2007

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Re: Selecting Rows Where All Columns Satisfy a Condition

  • To: mathgroup at smc.vnet.net
  • Subject: [mg82623] Re: Selecting Rows Where All Columns Satisfy a Condition
  • From: yatesd at mac.com
  • Date: Fri, 26 Oct 2007 05:26:00 -0400 (EDT)
  • References: <ffppu6$l6g$1@smc.vnet.net>

Better than

Select[ X, ! MemberQ[ # , -9|-9. ]& ]

is

Select[ X, FreeQ[ #, -9|-9.]& ]

Regards,

Derek



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