NAME

Array::2D - Methods for simple array-of-arrays data structures

VERSION

This documentation refers to version 0.001_001

NOTICE

This is alpha software. Method names and behaviors are subject to change. The test suite has significant omissions.

SYNOPSIS

use Array::2D;
my $array2d = Array::2D->new( [ qw/a b c/ ] , [ qw/w x y/ ] );

# $array2d contains

#     a  b  c
#     w  x  y

$array2d->push_col (qw/d z/);

#     a  b  c  d
#     w  x  y  z

say $array2d->[0][1];
# prints "b"

DESCRIPTION

Array::2D is a module that adds useful methods to Perl's standard array of arrays ("AoA") data structure, as described in Perl's perldsc documentation and Perl's perllol documentation. That is, an array that contains other arrays:

[ 
  [ 1, 2, 3 ] , 
  [ 4, 5, 6 ] ,
]

This module provides methods for using that standard construction.

DOCUMENTATION

Full documentation is located in "plain old documentation" within the 2D.pm module.

AUTHOR

Aaron Priven apriven@actransit.org

COPYRIGHT & LICENSE

Copyright 2015, 2017

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; either version 1, or (at your option) any later version, or
• the Artistic License version 2.0.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.