https://github.com/timj/perl-number-interval

Perl CPAN Number::Interval module
https://github.com/timj/perl-number-interval

numbers perl

Last synced: about 1 month ago
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Perl CPAN Number::Interval module

• Host: GitHub
• URL: https://github.com/timj/perl-number-interval
• Owner: timj
• Created: 2009-08-08T01:19:51.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2015-03-10T21:03:41.000Z (almost 10 years ago)
• Last Synced: 2024-06-21T00:18:41.815Z (6 months ago)
• Topics: numbers, perl
• Language: Perl
• Homepage:
• Size: 194 KB
• Stars: 2
• Watchers: 6
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • Changelog: ChangeLog

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README

        
Number::Interval - A representation of a numeric interval

This is release V0.07 of Number::Interval. This module can be used to

specify bound or unbound intervals (ie a max and a min value, a max

only or a min only) and then compare them with other intervals, find

out whether a number is within the interval and provide a stringified form

of the interval.

This is the first release so the interface should be considered

alpha state. Comments welcome.

INSTALLATION

 % perl Build.PL

 % ./Build

 % ./Build test

 % ./Build install

REQUIREMENTS

Requires perl 5.006 or newer.

Written completely in Perl. XS is not required.

Does not require any additional modules to run, although the tests

require Test::More.

AUTHORS

Tim Jenness 

Brad Cavanagh 

Copyright (C) 2002 - 2004 UK Particle Physics and Astronomy Research

Council. Copyright (C) 2009-2011 Science and Technology Facilities Council.

All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under

the terms of the GNU General Public License as published by the Free Software

Foundation; either version 2 of the License, or (at your option) any later

version.

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. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with

this program; if not, write to the Free Software Foundation, Inc., 59 Temple

Place,Suite 330, Boston, MA  02111-1307, USA

terms as Perl itself.

CHANGES IN THIS RELEASE

V0.07 * Update POD documentation of contains().

      * Change stringification of non-inclusive single-value

        intervals (which match nothing since V0.06).

      * Bug fixes for contains() and intersection().

V0.06 * Fix intersection() to respect inc_min and inc_max

        (Fixes RT #72281 (Gianluca Torta))

      * contains() fixed to recognize inc_min and inc_max

        when min==max.

V0.05 Many fixes since 0.01

      * Add sizeof() method

      * Use Module::Build

      * Add copy() method

      * Fix max==min case

      * Fix problems with intersections

      * Use interval notation

      * Add inclusive bounds

      * Add notequal() method

V0.01 First public release. Extracted from the JAC OMP code tree

      (see http://omp.jach.hawaii.edu)