Set::IntSpan::Island - adds island, hole and cover functionality to Set::IntSpan DESCRIPTION Set::IntSpan manages sets of integers. This module adds the ability to manipulate islands, holes and covers. Here, island is the term for a contiguous component of a span. Spans are defined in Set::IntSpan. This module comes into its own when the data represented by your sets correspond to coordinates of coverage elements. One of the very useful features of Set::IntSpan::Island is the ability to generate a report of covers, given a list of sets. For example, given the following spans as identified a 10-15,21-22 b 12,25 c 14-20 d 25 this module will provide you with all set covers and their members. 10-11 a 12 a b 13 a 14-15 a c 16-20 c 21-22 a 23-24 - 25 b d HOW TO BUILD AND INSTALL perl Makefile.PL make make test make install TODO Send suggestions, bugs, etc. to martink@bcgsc.ca COPYRIGHT Copyright (c) 2007-2008 by Martin Krzywinski. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.