Intersection

Ragel State Machine Compiler compiles finite state machines from regular languages into executable C/C++/Objective-C code. Ragel state machines can not only recognize byte sequences as regular expression machines do, but can also execute code at arbitrary points in the recognition of a regular...

dk.brics.automaton project is a Java package that contains a DFA/NFA (finite-state automata) implementation with Unicode alphabet (UTF16) and support for the standard regular expression operations (concatenation, union, Kleene star) and a number of non-standard ones (intersection, complement,...

File::Find::Parallel allows you to traverse a number of similar directories in parallel. SYNOPSIS use File::Find::Parallel; my $ffp = File::Find::Parallel->new( qw( /foo /bar ) ); print "Union:n"; my $union = $ffp->any_iterator print " $_n" while $_ = $union->(); print...


Platforms: *nix

Ensemblist project is an OpenGL puzzle game. Ensemblist is a unique reflexion game created for the video game coding compo held in March 2003 in Paris. In this game, you have to put together several simple geometric primitives to build a given shape. For this, you can move, rotate and compose...


Platforms: *nix

Set::Infinite::Basic is a Perl module with sets of intervals. SYNOPSIS use Set::Infinite::Basic; $set = Set::Infinite::Basic->new(1,2); # [1..2] print $set->union(5,6); # [1..2],[5..6] Set::Infinite::Basic is a Set Theory module for infinite sets. It works on reals, integers, and...


Platforms: *nix

List::Compare is a Perl module to compare elements of two or more lists. SYNOPSIS The bare essentials: @Llist = qw(abel abel baker camera delta edward fargo golfer); @Rlist = qw(baker camera delta delta edward fargo golfer hilton); $lc = List::Compare->new(@Llist, @Rlist);...


Platforms: *nix

Gestinanna::Util Perl module contains utility functions. SYNOPSIS use Gestinanna::Util qw(:path); my $regex = path2regex($path) my $cmp = path_cmp($path_a, $path_b); use Gestinanna::Util qw(:hash); my $new_hash = deep_merge_hash(@hashes); This module provides utility functions that...


Platforms: *nix

jSVR is a java implementation of a semi-automatic process for identifying and exporting three-dimensional information from a single un-calibrated image. The project is based on previous publications of A. Criminisi, A. Zisserman and others. svrIn the section "svr theory" there is a brief...


Platforms: *nix

Math::NumberCruncher Perl module contains a collection of useful math-related functions. SYNOPSIS It should be noted that as of v4.0, there is now an OO interface to Math::NumberCruncher. For backwards compatibility, however, the previous, functional style will always be supported. # OO...


Platforms: *nix

LDMUD is an LP-class MUD engine, meaning it is object-oriented, with all object clases stored in unique files. The engine runs compiled bytecode to manipulate those objects, and the underlying simulated processor is a stack machine. LDMud game is a 3rd-generation LP-class MUD, being derived...


Platforms: *nix

Math::Zap::Triangle module can build triangles in 3D space. Synopsis Example t/triangle.t #_ Triangle ___________________________________________________________ # Test 3d triangles # philiprbrenan@yahoo.com, 2004, Perl License...


Platforms: *nix

DateTime::Event::Sunrise is a Perl DateTime extension for computing the sunrise/sunset on a given day. SYNOPSIS use DateTime; use DateTime::Event::Sunrise; my $dt = DateTime->new( year => 2000, month => 6, day => 20, ); my $sunrise = DateTime::Event::Sunrise ->sunrise ( longitude...


Platforms: *nix

Sun::Solaris::Privilege is a Perl interface to Privileges. SYNOPSIS use Sun::Solaris::Privilege qw(:ALL); This module provides wrappers for the Privilege-related system and library calls. Also provided are constants from the various Privilege-related headers and dynamically generated...


Platforms: *nix

Geo::StreetAddress::US is a Perl extension for parsing US street addresses. SYNOPSIS use Geo::StreetAddress::US; my $hashref = Geo::StreetAddress::US->parse_location( "1005 Gravenstein Hwy N, Sebastopol CA 95472" ); my $hashref = Geo::StreetAddress::US->parse_location( "Hollywood &...


Platforms: *nix

AI::FuzzyLogic is a Perl module for Fuzzy Set Operations and Tools. SYNOPSIS use AI::FuzzyLogic; $i = new AI::FuzzyLogic $unittype, @numbers; # new set with one subset $i = new AI::FuzzyLogic age, 0, 0.1, 0.2, 0.1, 0; # same thing $i = new AI::FuzzyLogic $subset1, $subset2, $subset3; #...


Platforms: *nix

BRL-CAD project is a powerful Constructive Solid Geometry (CSG) solid modeling system. BRL-CAD includes an interactive geometry editor, ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-processing tools. The entire...


Platforms: *nix

Array::Utils module contains small utils for array manipulation. SYNOPSIS use Array::Utils qw(:all); my @a = qw( a b c d ); my @b = qw( c d e f ); # symmetric difference my @diff = array_diff(@a, @b); # intersection my @isect = intersect(@a, @b); # unique union my @unique =...


Platforms: *nix

Memory Structures Library (MemSL) is a complete data structures/collection classes library with memory tracing, memory debugging, entry/exit tracing, exception handling, definable memory handlers, built-in thread support, and much more. The project supports single, double, and circular linked...


Platforms: *nix

Bit::Vector is an efficient bit vector, set of integers and "big int" math library. CLASS METHODS Version $version = Bit::Vector->Version(); Word_Bits $bits = Bit::Vector->Word_Bits(); # bits in a machine word Long_Bits $bits = Bit::Vector->Long_Bits(); # bits in an unsigned long...


Platforms: *nix

Number::Interval is a Perl module that can implement a representation of a numeric interval. SYNOPSIS use Number::Interval; $i = new Number::Interval( Min => -4, Max => 20); $i = new Number::Interval( Min => 0 ); $is = $i->contains( $value ); $status = $i->intersection( $i2 ); print...


Platforms: *nix