NAME

Data::FreqConvert - converts variables to scalars holfding frequencys of keys in values

VERSION

Version 0.03

SYNOPSIS

    use  Data::FreqConvert;
    use  Data::Printer;

    my $data = Data::FreqConvert->new();

    my %a = ("a"=>1,"b"=>1,"c"=>1);
    my $a = {"a"=>1,"b"=>1,"c"=>1,"a"=>3};
    my @a = ("a","b","c","a");
    my $b = "a\nb\nc\nc";

    my $r = $data->freq($b);
    p $r;

    $r = $data->freq(\@a);
    p $r;

    $r = $data->freq($a);
    p $r;

AUTHOR

Mahiro Ando, <santex at cpan.org>

LICENSE AND COPYRIGHT

Copyright 2015 Hagen Geissler

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.