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Shell Programming and Scripting
Finding files before a certain date with predefined format
Post 302578541 by aismann on Thursday 1st of December 2011 10:57:11 PM
12-01-2011
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LEARN ABOUT DEBIAN
math::polygon::convex
Math::Polygon::Convex(3pm) User Contributed Perl Documentation Math::Polygon::Convex(3pm) NAME
Math::Polygon::Convex - Collection of convex algorithms INHERITANCE
Math::Polygon::Convex is a Exporter SYNOPSIS
use Math::Polygon::Convex qw/chainHull_2D/; my @points = ( [1,2], [2,4], [5,7], [1,2] ); my $poly = chainHull_2D @points; DESCRIPTION
The "convex polygon" around a set of points, is the polygon with a minimal size which contains all points. This package contains one convex calculation algorithm, but may be extended with alternative implementations in the future. FUNCTIONS
chainHull_2D(POINTS) Each POINT is an ARRAY of two elements: the X and Y coordinate of a point. Returned is the enclosing convex Math::Polygon object. Algorithm by Dan Sunday, http://geometryalgorithms.com/Archive/algorithm_0109/algorithm_0109.htm SEE ALSO
This module is part of Math-Polygon distribution version 1.02, built on September 19, 2011. Website: http://perl.overmeer.net/geo/ LICENSE
Copyrights 2004,2006-2011 by Mark Overmeer. For other contributors see ChangeLog. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.12.4 2011-09-19 Math::Polygon::Convex(3pm)