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Algorithm

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Added: March 20, 2010 | Visits: 2.173

Algorithm::LUHN Algorithm::LUHN is a Perl module to calculate the modulus 10 double add double checksum. SYNOPSIS use Algorithm::LUHN qw/check_digit is_valid/; $c = check_digit("43881234567"); print "It worksn" if is_valid("43881234567$c"); $c = check_digit("A2C4E6G8"); # this will cause an error...



Platforms: *nix

License: Freeware Size: 4.1 KB Download (498): Algorithm::LUHN Download

Added: May 06, 2010 | Visits: 1.953

Parallel Genetic Algorithm Library Parallel Genetic Algorithm Library (or PGAL for short) is a C++ toolkit for simply, efficiently, and swiftly producing genetic algorithm code that works across multiple processors. This is useful not only for those with multi-processor computers, but also for distributed and cluster computing...





Platforms: *nix

License: Freeware Size: 75.78 KB Download (200): Parallel Genetic Algorithm Library Download

Added: October 17, 2010 | Visits: 2.003

Algorithm::Knapsack Algorithm::Knapsack is a brute-force algorithm for the knapsack problem. SYNOPSIS use Algorithm::Knapsack; my $knapsack = Algorithm::Knapsack->new( capacity => $capacity, weights => @weights, ); $knapsack->compute(); foreach my $solution ($knapsack->solutions()) { foreach my $index...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (195): Algorithm::Knapsack Download

Added: February 27, 2010 | Visits: 862

Algorithm::Combinatorics Algorithm::Combinatorics Perl module is an efficient generator of combinatorial sequences. SYNOPSIS use Algorithm::Combinatorics qw(permutations); my @data = qw(a b c); # scalar context gives an iterator my $iter = permutations(@data); while (my $p = $iter->next) { # ... } # list...


Platforms: *nix

License: Freeware Size: 15.36 KB Download (141): Algorithm::Combinatorics Download

Added: February 09, 2010 | Visits: 831

Algorithm::AhoCorasick Algorithm::AhoCorasick provides efficient search for multiple strings. Aho-Corasick is a classic (1975) algorithm for locating elements of a finite set of strings within an input text. It constructs a finite state machine from a list of keywords, then uses the machine to locate all occurrences...


Platforms: *nix

License: Freeware Size: 5.12 KB Download (135): Algorithm::AhoCorasick Download

Added: October 15, 2010 | Visits: 807

Algorithm::C3 Algorithm::C3 is a module for merging hierarchies using the C3 algorithm. SYNOPSIS use Algorithm::C3; # merging a classic diamond # inheritence graph like this: # # # / # # / # my @merged = Algorithm::C3::merge( D, sub { # extract the ISA array # from the package no...


Platforms: *nix

License: Freeware Size: 8.19 KB Download (122): Algorithm::C3 Download

Added: July 07, 2010 | Visits: 1.216

Algorithm::Line::Bresenham Algorithm::Line::Bresenham is a Perl module that contains a simple pixellated line-drawing algorithm. SYNOPSIS use Algorithm::Line::Bresenham qw/line/; my @points = line(3,3 => 5,0); # returns the list: [3,3], [4,2], [4,1], [5,0] line(3,3 => 5,0, &draw_line); # calls draw_line on each...


Platforms: *nix

License: Freeware Size: 3.07 KB Download (120): Algorithm::Line::Bresenham Download

Added: September 29, 2013 | Visits: 837

Genetic Algorithm File Fitter Genetic Algorithm File Fitter, or just GAFFitter, is a command-line software written in C++ that arranges--via a genetic algorithm--an input list of items or files/directories into volumes of a certain capacity (target), such as CD or DVD, in a way that the total wastage is minimized. By smartly...


Platforms: *nix

License: Freeware Size: 40.96 KB Download (113): Genetic Algorithm File Fitter Download

Added: October 08, 2010 | Visits: 1.133

Optimization Algorithm Toolkit Optimization Algorithm Toolkit is a workbench and toolkit for developing, evaluating, and playing with classical and state-of-the-art optimization algorithms on standard benchmark problem domains; including reference algorithm implementations, graphing, visualizations and much more. The project...


Platforms: *nix

License: Freeware Size: 6.5 MB Download (111): Optimization Algorithm Toolkit Download

Added: February 03, 2010 | Visits: 790

Algorithm::SkipList Algorithm::SkipList is a Perl implementation of skip lists. SYNOPSIS my $list = new Algorithm::SkipList(); $list->insert( key1, value ); $list->insert( key2, another value ); $value = $list->find(key2); $list->delete(key1); This is an implementation of skip lists in Perl. Skip...


Platforms: *nix

License: Freeware Size: 30.72 KB Download (108): Algorithm::SkipList Download

Added: January 18, 2010 | Visits: 961

Algorithm::Dependency Algorithm::Dependency is a base class for implementing various dependency trees. SYNOPSIS use Algorithm::Dependency; use Algorithm::Dependency::Source::File; # Load the data from a simple text file my $data_source = Algorithm::Dependency::Source::File->new( foo.txt ); # Create the...


Platforms: *nix

License: Freeware Size: 46.08 KB Download (107): Algorithm::Dependency Download

Added: May 02, 2010 | Visits: 986

Algorithm::AhoCorasick::SearchMachine Algorithm::AhoCorasick::SearchMachine provides an implementation and low-level interface of Algorithm::AhoCorasick. Feeds input to the state machine. First (after the instance) argument of this method is the input text (which can be empty, in which case the method doesnt do anything), second...


Platforms: *nix

License: Freeware Size: 5.12 KB Download (106): Algorithm::AhoCorasick::SearchMachine Download

Added: April 09, 2010 | Visits: 943

Algorithm::Loops Algorithm::Loops is a Perl module with looping constructs: NestedLoops, MapCar*, Filter, and NextPermute*. SYNOPSYS use Algorithm::Loops qw( Filter MapCar MapCarU MapCarE MapCarMin NextPermute NextPermuteNum NestedLoops ); my @copy= Filter {tr/A-Z.,"()/a-z/d} @list; my $string= Filter...


Platforms: *nix

License: Freeware Size: 22.53 KB Download (99): Algorithm::Loops Download

Released: July 10, 2012  |  Added: July 10, 2012 | Visits: 1.274

Algorithm::Pair::Best Algorithm::Pair::Best is a Perl module to select pairings (designed for Go tournaments, but can be used for anything, really). SYNOPSIS use Algorithm::Pair::Best; my $pair = Algorithm::Pair::Best->new( ? options ? ); $pair->add( item, ? item, ... ? ); @pairList = $pair->pick( ? $window...


Platforms: *nix

License: Freeware Size: 10.24 KB Download (98): Algorithm::Pair::Best Download

Added: February 01, 2010 | Visits: 1.130

Algorithm::NeedlemanWunsch Algorithm::NeedlemanWunsch is a sequence alignment with configurable scoring. SYNOPSIS use Algorithm::NeedlemanWunsch; sub score_sub { if (!@_) { return -2; # gap penalty } return ($_[0] eq $_[1]) ? 1 : -1; } my $matcher = Algorithm::NeedlemanWunsch->new(&score_sub); my $score =...


Platforms: *nix

License: Freeware Size: 10.24 KB Download (97): Algorithm::NeedlemanWunsch Download

Added: July 09, 2010 | Visits: 845

Algorithm::Huffman Algorithm::Huffman is a Perl extension that implements the Huffman algorithm. SYNOPSIS use Algorithm::Huffman; my %char_counting = map {$_ => int rand(100)} (a .. z, A .. Z); # or better the real counting for your characters # as the huffman algorithm doesnt work good with random data...


Platforms: *nix

License: Freeware Size: 8.19 KB Download (96): Algorithm::Huffman Download

Added: July 09, 2010 | Visits: 886

Algorithm::SocialNetwork Algorithm::SocialNetwork is a social network analysis. SYNOPSIS use Graph::Undirected; use Algorithm::SocialNetwork; my $G = Graph::Undirected->new(); $G->add_edges([qw(a b)], [qw(b c)]); my $algo = Algorithm::SocialNetwork->new(graph => $G3); my $BC = $algo->BetweenessCentrality(); #...


Platforms: *nix

License: Freeware Size: 9.22 KB Download (96): Algorithm::SocialNetwork Download

Added: April 25, 2010 | Visits: 845

Algorithm::Permute Algorithm::Permute is a Perl module with handy and fast permutation with object oriented interface. SYNOPSIS use Algorithm::Permute; my $p = new Algorithm::Permute([a..d]); while (@res = $p->next) { print join(", ", @res), "n"; } my @array = (1..9); Algorithm::Permute::permute { print...


Platforms: *nix

License: Freeware Size: 10.24 KB Download (94): Algorithm::Permute Download

Added: January 17, 2010 | Visits: 943

Algorithm::BinPack Algorithm::BinPack is a Perl module that can efficiently pack items into bins. SYNOPSIS Algorithm::BinPack efficiently packs items into bins. The bins are given a maximum size, and items are packed in with as little empty space as possible. An example use would be backing up files to CD,...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (93): Algorithm::BinPack Download

Added: February 19, 2010 | Visits: 810

Algorithm::SISort Algorithm::SISort is a Perl module that contains select and insert sorting algorithm. SYNOPSIS use Algorithm::SISort qw(Sort Sort_inplace); @sorted_list = Sort {$_[0] <=> $_[1]} @unsorted_list; # ... or ... $number_of_comparisons = Sort_inplace {$_[0] <=> $_[1]} @unsorted_list; This...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (92): Algorithm::SISort Download

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