Boolean Algebra Laws

Gorgeous Karnaugh software: 1) Removes slow, tedious and error prone pen and paper from your life; 2) Gives you a pretty good logic simplification tool; 3) Supports definition of logic function using truth table, from analytic form or by direct editing karnaugh maps; 4) Supports "Dont Care"...

Language::Basic::Expression is a Perl package to handle string, numeric, and boolean expressions. SYNOPSIS See Language::Basic for the overview of how the Language::Basic module works. This pod page is more technical. # Given an LB::Token::Group, create an expression I parse it my $exp =...

nobel is a small ANSI C boolean expression parsing library and program for projects that need boolean expression parsing support built in, but bigger tools are overkill in size or options.. Get nobel at SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and...


Platforms: *nix

Seldon is a C++ library for linear algebra. Seldon provides matrix and vector structures, and some methods and functions for computations (linear algebra). Seldon is designed to be efficient and convenient, which is notably achieved thanks to template classes. Exception handling and several debug...


Platforms: *nix

GiNaC is an iterated and recursive acronym for GiNaC is Not a CAS, where CAS stands for Computer Algebra System. It is designed to allow the creation of integrated systems that embed symbolic manipulations together with more established areas of computer science (like computation- intense numeric...


Platforms: *nix

Object::Realize::Later is a Perl module with delayed creation of objects. SYNOPSIS package MyLazyObject; use Object::Realize::Later becomes => MyRealObject, realize => load; The Object::Realize::Later class helps with implementing transparent on demand realization of object data. This...


Platforms: *nix

HTML::LoL is a Perl module that can construct HTML from pleasing Perl data structures. SYNOPSIS use HTML::LoL; &hl(sub { print shift }, [body => {bgcolor => white}, [p => Document body, ...], ...]); This module allows you to use Perl syntax to express HTML. The function hl() converts...


Platforms: *nix

DBIx::FetchLoop is a Perl module that can fetch with change detection and aggregates. SYNOPSIS use DBIx::FetchLoop; $lph = DBIx::FetchLoop->new($sth, $dbi_method); $hash_ref = $lph->fetch_current_data; $rowset = $hash_ref->{previous}; $rowset = $hash_ref->{current}; $rowset =...


Platforms: *nix

Its a simple idea: implement Conways Game of Life using boolean logic operations (and, or, not, xor); do so by blits, thus running a Life game in every bitplane in parallel. Currently 2 implementations are available: a proof-of-concept (with a life-covered 3d cube!) one in Python (with...


Platforms: *nix

Four Variables is a pre-algebra investigation for students in grades five through nine. The program secretly assigns values to four variables (w, x, y, and z) and the student must find these values by requesting the computer to perform operations with the variables. For example: the student might...


Platforms: Mac

GluCat project is a library of template classes which model the universal Clifford algebras over the real or complex fields, with arbitrary dimension and arbitrary signature. GluCat implements a model of each Clifford algebra corresponding to each non-degenerate quadratic form up to a maximum...


Platforms: *nix

MaximaPHP is a Web based PHP interface to communicate to Maxima computer algebra system in the server. It takes user input, send it to Maxima, and show the output back to website. It could send almost any commands including 'plot2d' and 'plot3d' to plot graphs.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

This script defines the Matrix class, an implementation of a linear algebra matrix. Arithmetic operations, trace, determinant, and minors are defined for it. This is a lightweight alternative to a numerical Python package for people who need to do basic linear algebra. Vectors are implemented as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Free math lessons and math homework help from basic math to algebra, geometry. The classic puzzle, a favorite of programmers and Buddhist monks. Puzzle index for geometry puzzles, logic puzzles, math puzzles, weight puzzles, moves puzzles and puzzles. You can sort the puzzle list by clicking The...


Platforms: All

Web-based business accounting software, written using the ruby on rails framework, primary designed for italian laws and regulations


Platforms: Windows, Mac, Linux

This class wraps up a complex boolean word expression, creating an internal regular expression, and provides methods that allows you to perform matches and searches on it.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Simple Search allows you to integrate a keyword and boolean search program into your site so that users can search specified text and HTML documents. The simple search script was written to allow people to set up a search of their site, so their users could enter keywords and find all documents...


Platforms: Windows, Mac, *nix, Perl, BSD Solaris

EVA , symbolic Clifford algebra calculator (geometric algebra) , is an Eigenmath script. EVA support space dimension from 1 to 5 with arbitrry signature. It is fully documented at beyhfr.free.fr. You may adapt EVA fastly to meet your own needs.


Platforms: Windows, Mac, Linux

The Kinship Algebra Modeller is a suite of java applications that assist development of an algebra to describe a given kinship terminology, and to support models and simulations of social processes based on relating people using this algebra.


Platforms: Windows, Mac, Linux

This library implements a simple z3c.form-based wizard. The wizard is composed of multiple steps. Each step is a form. Data is stored in a session until the user clicks the Finish button on the last step. In order to make good use of this library you'll need to be reasonably familiar with...


Platforms: *nix