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.\" ========================================================================
.\"
.IX Title "App::St 3"
.TH App::St 3 "2020-08-18" "perl v5.30.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
App::St \- Simple Statistics
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
App::St provides the core functionality of the st-console application.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  use App::St;
\&
\&  my $st = App::St\->new();
\&
\&  while (<>) {
\&    chomp;
\&    next unless $st\->validate($_);
\&    $st\->process($_);
\&  }
\&
\&  print $st\->mean();
\&  print $st\->stddev();
\&  print $st\->sterr();
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "new(%options)"
.IX Subsection "new(%options)"
.SS "validate($num)"
.IX Subsection "validate($num)"
.SS "process($num)"
.IX Subsection "process($num)"
.SS "N"
.IX Subsection "N"
.SS "sum"
.IX Subsection "sum"
.SS "mean"
.IX Subsection "mean"
.SS "stddev"
.IX Subsection "stddev"
.SS "stderr"
.IX Subsection "stderr"
.SS "percentile=<0..100>"
.IX Subsection "percentile=<0..100>"
.SS "quartile=<0..4>"
.IX Subsection "quartile=<0..4>"
.SS "min"
.IX Subsection "min"
.SS "q1"
.IX Subsection "q1"
.SS "median"
.IX Subsection "median"
.SS "q3"
.IX Subsection "q3"
.SS "max"
.IX Subsection "max"
.SH "AUTHOR"
.IX Header "AUTHOR"
Nelson Ferraz <nferraz@gmail.com>
.SH "CONTRIBUTING"
.IX Header "CONTRIBUTING"
Send comments, suggestions and bug reports to:
.PP
https://github.com/nferraz/st/issues
.PP
Or fork the code on github:
.PP
https://github.com/nferraz/st
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 2013 Nelson Ferraz.
.PP
This program is free software; you can redistribute it and/or modify
it under the \s-1MIT\s0 License (see \s-1LICENSE\s0).