NAME

Number::Closest - Find number(s) closest to a number in a list of numbers

SYNOPSIS

            

              
              
use Number::Closest;
my $finder = Number::Closest->new(number => $num, numbers => \@num) ;
my $closest = $finder->find; # finds closest number
my $closest_two = $finder->find(2) ;  # gives arrayref of two closest numbers in list
# or, all in one shot
Number::Closest->new(number => $num, numbers => \@num)->find(1) ;
            
          

SEE ALSO

http://stackoverflow.com/questions/445782/finding-closest-match-in-collection-of-numbers

AUTHOR

Currently maintained by Mike Accardo, <accardo@cpan.org>

Original author Terrence Monroe Brannon.

COPYRIGHT

            

              
              
Copyright (c) 2015 Mike Accardo
Copyright (c) 1999-2014 Terrence Brannon
            
          

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.