Integers
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 (209): Algorithm::Knapsack Download |
Text::Bloom can evaluate Bloom signature of a set of terms. SYNOPSIS my $b = Text::Bloom->new(); $b->Compute( qw( foo bar baz ) ); my $sig = $b->WriteToString(); $b->WriteToFile( afile.sig ); my $b2 = Text::Bloom::NewFromFile( afile.sig ); my $b3 = Text::Bloom->new(); $b3->Compute( qw(...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (92): Text::Bloom Download |
Set::IntSpan::Fast is a Perl module for fast handling of sets containing integer spans. SYNOPSIS use Set::IntSpan::Fast; my $set = Set::IntSpan::Fast->new(); $set->add(1, 3, 5, 7, 9); $set->add_range(100, 1_000_000); print $set->as_string(), "n"; # prints 1,3,5,7,9,100-1000000 The...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (104): Set::IntSpan::Fast Download |
g95 projects goal is to create a free, open source Fortran 95 compiler. The code has been donated to the Free Software Foundation for inclusion in GCC, the Gnu Compiler Collection. G95 is still in a beta state. G95 can compile most fortran 90/95 programs just fine on a wide variety of...
Platforms: *nix
License: Freeware | Size: 3.2 MB | Download (118): g95 Download |
App::datetime is a date and time considerations. Most Enterprise development includes processing of dates and times. There are many date and time modules on CPAN, and choosing the right one can be confusing. There are no special perl data types for dates and times, so some direction is needed....
Platforms: *nix
License: Freeware | Size: 122.88 KB | Download (95): App::datetime Download |
tarix is a simple indexer for POSIX and GNU tar files. The indexes allow fast extraction of files in the archive, especially on seekable tape devices. The index format is simple enough to be used from a rescue disk with only mt, dd, and tar (though grep and sed would be very useful there)....
Platforms: *nix
License: Freeware | Size: 23.55 KB | Download (88): tarix Download |
Math::Numbers is a Perl module that contains methods for mathematical approaches of concepts of the number theory. SYNOPSIS use Math::Numbers; my $a = 123; my $b = 34; my $numbers = Math::Numbers->new($a, $b [, ...]); print "They are coprimes (relatively primes)!n" if...
Platforms: *nix
License: Freeware | Size: 4.1 KB | Download (104): Math::Numbers Download |
BSD::Ipfwgen is a Perl module to aid in the creation of ipfw-based firewalls. SYNOPSIS use BSD::Ipfwgen; outside qw(**interface list**); leaf qw(**interface list**); consolidate qw(**network list**); us qw(**network list**); not_us qw(**network list**); to_us qw(**network list**);...
Platforms: *nix
License: Freeware | Size: 12.29 KB | Download (99): BSD::Ipfwgen Download |
Liboil is a library of simple functions that are optimized for various CPUs. These functions are generally loops implementing simple algorithms, such as converting an array of N integers to floating-point numbers or multiplying and summing an array of N numbers. Such functions are candidates...
Platforms: *nix
License: Freeware | Size: 706.56 KB | Download (97): liboil Download |
Audio::TagLib::ID3v2::SynchData is a Perl module with a few functions for ID3v2 synch safe integer conversion. SYNOPSIS use Audio::TagLib::ID3v2::SynchData; print Audio::TagLib::ID3v2::SynchData->toUInt( Audio::TagLib::ByteVector->new("11")), "n"; # got 6321 print...
Platforms: *nix
License: Freeware | Size: 1.4 MB | Download (94): Audio::TagLib::ID3v2::SynchData Download |
Set::Infinite Perl module contains sets of intervals. SYNOPSIS use Set::Infinite; $set = Set::Infinite->new(1,2); # [1..2] print $set->union(5,6); # [1..2],[5..6] Set::Infinite is a Set Theory module for infinite sets. A set is a collection of objects. The objects that belong to a set...
Platforms: *nix
License: Freeware | Size: 49.15 KB | Download (92): Set::Infinite Download |
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
License: Freeware | Size: 49.15 KB | Download (92): Set::Infinite::Basic Download |
Math::Expr is a Perl module that parses mathematical expressions. SYNOPSIS require Math::Expr; $p=new Math::Expr; $e=$p->Parse("a+4*b-d/log(s)+f(d,e)"); Parses mathematical expressions into a tree structure. The expressions may contain integers, real numbers, alphanumeric variable names,...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (99): Math::Expr Download |
Dylan is an advanced, object-oriented, dynamic language which supports the rapid development of programs. When needed, the programmer can later optimize [his or her] programs for more efficient execution by supplying type information to the compiler. Nearly all entities in Dylan (including...
Platforms: *nix
License: Freeware | Size: 16.9 MB | Download (97): Dylan 1.0 Download |
Mesh Viewer is an easy to use lightweight application to display triangular meshes from a variety of file formats (see 3D formats). Mesh Viewer uses the OpenGL API to render the models. The program was born under the need for quickly displaying reconstructed triangulated meshes. The Mesh Viewer...
Platforms: *nix
License: Freeware | Size: 634.88 KB | Download (127): Mesh Viewer Download |
Tie::CharArray module can access Perl scalars as arrays of characters. SYNOPSIS use Tie::CharArray; my $foobar = a string; tie my @foo, Tie::CharArray, $foobar; $foo[0] = A; # $foobar = A string push @foo, !; # $foobar = A string! print "@foon"; # prints: A s t r i n g ! tie my @bar,...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (96): Tie::CharArray Download |
Tk::Gpack module contains abbreviated geometry arguments for pack, grid and place geometry managers. This module exports four functions for each of the different geometry mananers into the Tk namespace. These functions provide a variety of styles for controlling the indevidual geometry of one,...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (95): Tk::Gpack Download |
Set::Integer::Gapfillers is a Perl module that can fill in the gaps between integer ranges. SYNOPSIS use Set::Integer::Gapfillers; $gf = Set::Integer::Gapfillers->new( lower => -12, upper => 62, sets => [ [ 1, 17 ], # Note: Use comma, not [ 25, 42 ], # range operator (..) [ 44, 50 ],...
Platforms: *nix
License: Freeware | Size: 17.41 KB | Download (101): Set::Integer::Gapfillers Download |
Debug::Trace is a Perl extension to trace subroutine calls. SYNOPSIS perl -MDebug::Trace=foo,bar yourprogram.pl Debug::Trace instruments subroutines to provide tracing information upon every call and return. Using Debug::Trace does not require any changes to your sources. Most often, it...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (163): Debug::Trace Download |
Geo::ShapeFile is a Perl extension for handling ESRI GIS Shapefiles. SYNOPSIS use Geo::ShapeFile; my $shapefile = new Geo::ShapeFile("roads"); for(1 .. $shapefile->shapes()) { my $shape = $shapefile->get_shp_record($_); # see Geo::ShapeFile::Shape docs for what to do with $shape my...
Platforms: *nix
License: Freeware | Size: 276.48 KB | Download (147): Geo::ShapeFile Download |