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Re: Selecting random records from an array

by I0 (Priest)
on Jun 04, 2003 at 01:35 UTC ( #262855=note: print w/replies, xml ) Need Help??


in reply to Selecting random records from an array

my $n = @input*.75; my $m = @input; my @subset = grep rand($m--)<$n?$n--:0, @input;

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