NAME

       App::St - Simple Statistics

DESCRIPTION

       App::St provides the core functionality of the st-console application.

SYNOPSIS

         use App::St;

         my $st = App::St->new();

         while (<>) {
           chomp;
           next unless $st->validate($_);
           $st->process($_);
         }

         print $st->mean();
         print $st->stddev();
         print $st->sterr();

METHODS

   new(%options)
   validate($num)
   process($num)
   N
   sum
   mean
   stddev
   stderr
   percentile=<0..100>
   quartile=<0..4>
   min
   q1
   median
   q3
   max

AUTHOR

       Nelson Ferraz <nferraz@gmail.com>

CONTRIBUTING

       Send comments, suggestions and bug reports to:

       https://github.com/nferraz/st/issues

       Or fork the code on github:

       https://github.com/nferraz/st

COPYRIGHT

       Copyright (c) 2013 Nelson Ferraz.

       This program is free software; you can redistribute it and/or modify it under the MIT
       License (see LICENSE).