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Math::LogRand - Perl extension for return a random number with log weighting. (Displayed)
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Math::LogRand - Perl extension for return a random number with log weighting.
Math::LogRand - Perl extension for return a random number with log weighting.
use Math::LogRand;
my %test;
for (0.1000){ ++$%test{LogRand($min,$max)} }
foreach (keys %test){ print "$_\toccured$test{$_} times.\n" }
exit;
Accepts arguments: the floor of distribution, and the ceilling of distribution.
Returns a 'random' integer produced by the Perl rand() function, between input parameters, with weighting to low integers by log distribution.
How good/bad this is, I don't know: it's really for my own convenience, but I hope you find it useful. Any suggestions really very gratefully received!
LogRand
Lee Goddard <lgoddard@cpan.org>
perl(1);
rand;
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