Performing Set Operations Math

Berkeley DB Java Edition is a high performance, transactional storage engine written entirely in Java. Like the highly successful Berkeley DB product, Berkeley DB Java Edition executes in the address space of the application, without the overhead of client/server communication. Berkeley DB Java...

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...

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

G-Cows is a software project consisting in: - definition of a scripting language designed for creation of web sites; - interpreter for the scripting language (Cows); - a makefile generator (Cows-mkgen).  Cows is the interpreter for the Cows scripting language, used to parse HTML files...


Platforms: Windows, Mac, *nix, C/C++, BSD

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

This is a trivial calculator "shell" with a running total.As trivial as it is, I find it to be more useful than a normal calculator when doing my checkbook because of the ever-present running total.


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

Gtapecalc is a simple calculator with an output window that acts like the paper tape on a desktop calculator. You can add and edit notes on each line to comment your calculations. The "tapes" you make can be saved and viewed later, and printed out if you need a paper copy.


Platforms: *nix, C/C++, BSD

Registry Recycler helps optimize your PC performance, on your own. It deals with a sensitive component of operating system, called Windows Registry. Each activity carried out on your computer is directed through this registry database, as it contains information regarding the behaviors of...


Platforms: Windows

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

Math Basic Operations Practice is a program for learning and practicing basic addition, subtraction, multiplication and division operations. You can either practice operations separately or take a test of your level. You solve problems as you do on paper - you do not enter answers in a box. Some...


Platforms: Windows, Windows CE

'Math Expression Generator' is an application which generates math expressions taking into considerations supplied parameters. It uses custom defined parameters, base elements and operations which you can freely define to generate the mathematical expressions. The parameters can be like...


Platforms: Windows

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

RPN is a Perl extension for Reverse Polish Math Expression Evaluation. SYNOPSIS use Math::RPN; $value=rpn(expr...); @array=rpn(expr...); expr... is one or more scalars or lists of scalars which contain RPN expressions. An RPN expression is a series of numbers and/or operators separated...


Platforms: *nix

Libtext is a C library for creating, reading, and performing operations on growable text / string buffer objects with optional error callbacks. Libtext performs actions such as append, delete, find, get, insert, prepend, replace, and reverse. Libtext can also append, insert, overwrite, and...


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

This is a tool that makes making math worksheets easier than ever. Just a few clicks and you're on. The limits are almost unlimited as it can get 300 math problems on a worksheet without even making it look compacted. Supports bold printing mode also. It allows you to put a title, select the type...


Platforms: Windows, *nix

Class One Software, shareware programs for education, announces the release of Math Stars Plus 2010r1 for Windows and Macintosh. The basic module of Math Stars Plus challenges students to complete all fact groups up to a selectable number. As each function (+ - x /) is successfully completed, the...


Platforms: Windows, Mac

Seamlessly combines the operations of performing simple calculations, unit conversions, 2D-graphing, and matrix math.Also allows the user to define their own constants, equations, functions, matrices, units, and variables so that almost any type of calculation is possible!


Platforms: Windows