Set Operations

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

This script implements set operations using sorted lists as the underlying data structure. Advantages: - Space savings -- lists are much more compact than a dictionary based implementation. - Flexibility -- elements do not need to be hashable, only __cmp__ is required. - Fast operations... Platforms: Windows, Mac, *nix, Python, BSD Solaris

PyGTS is a python package used to construct, manipulate, and perform computations on 3D triangulated surfaces. It is a hand-crafted and pythonic binding for the GNU Triangulated Surface (GTS) Library. * Geometric primitives Point, Vertex, Segment, Edge, Triangle, Face, and Surface. *... Platforms: *nix

CUDAfy .NET allows easy development of high performance GPGPU applications completely from the Microsoft .NET framework. It's developed in C#. Modern graphics cards provide the potential of massive speed increase over CPUs for non-graphics related intensive numeric operations. Many large data... Platforms: Windows

Already includes SQLite, so there s no need to download and to configure. It provides the developer with a SQL database without running a separate RDBMS process. QuickLite is not a client library used to connect to a big database server. QuickLite is the server, reading and writing directly to... Platforms: Mac

Metakit is an efficient embedded database library with a small footprint. It fills the gap between flat-file, relational, object-oriented, and tree-structured databases, supporting relational joins, serialization, nested structures, and instant schema evolution. There is a C API, a Python binding... Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script implements two methods to return the intersection/union of sets of data, where the form of the data is not a limiting factor. Platforms: Windows, Mac, *nix, Python, BSD Solaris

GTS stands for the GNU Triangulated Surface Library. It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles.The code is written entirely in C with an object-oriented approach based mostly on the design... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

LabPlot is a free software data analysis and visualization application built on the KDE Platform. It integrates well into a KDE workspace but can just as well be used in another desktop environment. You can use LabPlot to produce publication quality plots of your data in addition to modeling... Platforms: *nix

Loomes Nested Set can perform several types of operations to manipulate an hierarchy of nodes that are stored in a database as table records.Currently Loomes Nested Set can insert a root node, insert a node that is child of a given parent, delete a branch of nodes under a given node, delete a... Platforms: PHP

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

Set::Hash is a Perl module with hashes as objects with lots of handy methods (including set comparisons) and support for method chaining. SYNOPSIS use Set::Hash; my $sh1 = Set::Hash->new(name=>"dan",age=>33); my $sh2 = Set::Hash->new(qw/weight 185 height 72/); $sh1->length->print; # 2... Platforms: *nix

Rule Set Based Access Control (RSBAC) is a Free Software security extension for current Linux kernels. Rule Set Based Access Control is based on the Generalized Framework for Access Control (GFAC) by Abrams and LaPadula and provides a flexible system of access control based on several modules.... Platforms: *nix

Set::CrossProduct is a Perl module that allows you to work with the cross product of two or more sets. SYNOPSIS my $iterator = Set::CrossProduct->new( ARRAY_OF_ARRAYS ); # get the next tuple my $number_of_tuples = $iterator->cardinality; # get the next tuple my $tuple = $iterator->get;... Platforms: *nix

HTML::Template::Set is a HTML::Template extension that adds set support. SYNOPSIS in your HTML: < TMPL_SET NAME="handler" >apples_to_oranges< /TMPL_SET > < TMPL_SET NAME="title" >Apples Are Green< /TMPL_SET > < HTML > < HEAD > < TITLE >< TMPL_VAR NAME="title" >< /TITLE > < /HEAD > <... Platforms: *nix

Set::Partition is a Perl module that can enumerate all arrangements of a set in fixed subsets. SYNOPSIS use Set::Partition; my $s = Set::Partition->new( list => [qw(a b c d e)], partition => [2, 3], ); while (my $p = $s->next) { print join( , map { "(@$_)" } @$p ), $/; } # produces... Platforms: *nix

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

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

Packet Construction Set is a set of Python modules and objects that make building network protocol code easier for the protocol developer. The core of the system is the pcs module itself which provides the necessary functionality to create classes that implement packets. Installation... Platforms: *nix

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