NAME

SHARYANTO::Number::Util - Number utilities

VERSION

version 0.39

SYNOPSIS

FUNCTIONS

format_metric($num, \%opts) => STR

Format $num using metric prefix, e.g.:

format_metric(14     , {base=>10});               # => "14"
format_metric(12000  , {base=> 2, precision=>1}); # => "11.7K"
format_metric(12000  , {base=>10, precision=>1}); # => "11.7Ki"
format_metric(-0.0017, {base=>10});               # => "1.7m"

Known options:

• base => INT (either 2 or 10, default: 2)

• precision => INT

• i_mark => BOOL (default: 1)

  Give "i" suffix to prefixes when in base 10 for K, M, G, T, and so on.

SEE ALSO

Number formatting routines: Number::Format, Format::Human::Bytes, Number::Bytes::Human.

https://en.wikipedia.org/wiki/Metric_prefix

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Steven Haryanto.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.