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MathGroup Archive 2012

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pattern matching

  • To: mathgroup at smc.vnet.net
  • Subject: [mg128300] pattern matching
  • From: Daniel Sanders <dnlsnd777 at gmail.com>
  • Date: Fri, 5 Oct 2012 02:52:07 -0400 (EDT)
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  • Delivered-to: l-mathgroup@wolfram.com
  • Delivered-to: mathgroup-newout@smc.vnet.net
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Consider the following code:

Count[Table[
  Count[Table[RandomInteger[], {n}], 1]/n, {n, 100, 1000, 10}], 
 x_ < .5]

I want to count the number of times there are occurrences less than .5 but some how I am not specifying the right pattern.  Any suggestions on getting right? 



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