Complex Numbers

Longhand is a calculator built from the ground up to facilitate calculation. Most other computer calculators try blindly to emulate the physical format of their predecessors. What works well in the real world, however, functions worst, and is often not desired, in its virtual sibling. By...

Armadillo is a C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions. Various matrix decompositions are provided through...

Free Scripting Addition to provide advanced mathematical commands. Includes:linear algebra (eigenvalues, linear systems solving, etc.)signal processing (1d, 2d, and n-d FFT, cross- and self-correlations, convolution, interpolation)image processing (import/export, particle analysis)3D arrays...


Platforms: Mac

Gambit-C includes a Scheme interpreter and a Scheme compiler which can be used to build standalone executables. Because the compiler generates portable C code it is fairly easy to port to any platform with a decent C compiler. The thread system is very efficient and can support millions of...


Platforms: Mac

The Euler Mathematical Toolbox is a software written and maintained by R. Grothmann, associate professor of mathematics at the University of Eichstatt. Euler can also produce graphics and save the graphics in various formats, among them PNG and SVG. Graphics can also be imported into the text...


Platforms: Windows

What is Yorick? Yorick is an interpreted programming language for scientific simulations or calculations, postprocessing or steering large simulation codes, interactive scientific graphics, and reading, writing, or translating large files of numbers. Yorick includes an interactive graphics...


Platforms: Mac

What is Yorick? Yorick is an interpreted programming language for scientific simulations or calculations, postprocessing or steering large simulation codes, interactive scientific graphics, and reading, writing, or translating large files of numbers. Yorick includes an interactive graphics...


Platforms: Windows

Armadillo is a fast, template based, C++ matrix library with optional interface to LAPACK and ATLAS libraries. Integer, floating point and complex numbers are supported, as well as disk storage and a subset of trigonometric and statistics functions.


Platforms: Windows, Mac, BSD, Linux

This program demonstrates the quaternion belt-trick, also known as the Dirac belt-trick and the waiter trick. It generates an AVI movie file (also included) which shows a stereo movie of the belt-trick in action. Notes: (1) If you want to save time and see the end-result, just watch the included...


Platforms: Matlab

This e-book is based on the Student Edition of MATLAB 7, which includes a symbolic toolbox. The Professional Edition may of course also be used. The goal is to exploit a restricted subset of MATLAB commands and functions to explore most of the elements of undergraduate mathematics. All items from...


Platforms: Matlab

str2doubleq is equivalent to the Matlab built-in str2double function that converts char or cellstr array to appropriate double arrays. The drawback of built-in str2double is that it becomes very slow when the dataset becomes larger.str2doubleq exploits the mex-gateway to use c++ fast string...


Platforms: Matlab

Java Scientific Calculator is a general-purpose scientific calculator that you can use as a computer-desktop calculator or in a web application. In addition to basic arithmetic functions it provides trigonometric functions, logarithms, powers and roots, complex numbers, binary, octal, decimal and...


Platforms: Mac

Easy Funktion is 2D function plotter software with an equation solver. Easy Funktion has an office-like GUI frontend and features a built-in pocket calculator, calculating with complex numbers (with special extensions for electronics, e.g. capacitor/inductor impedance), a function to export to...


Platforms: *nix

The Complex Language project is an object oriented programming language intended for scripting or rapid prototyping of applications. The design goals were to have very few simple but powerful concepts and to be easy to use and easy to learn. The project provides a working interpreter along with...


Platforms: *nix

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

Linux Letters and Numbers project is an educational childrens game for linux. Linux Letters and Number is a fun and educational learning game intended for children 2 and up. It helps children learn or improve their letters, numbers, spelling, and vocabulary skills through the use of...


Platforms: *nix

Class Library for Numbers in short CLN is a library for computations with all kinds of numbers..


Platforms: *nix

FACHODA Complex project is a fast air combat simulator. Fachoda Complex is a little game I wrote about 10 years ago. I coded this in 3 or 4 months while I was iddle. I was young and brave, then, but had never learned to code cleanly. Sounds is now broken. It worked on Gravis Ultrasound. The...


Platforms: *nix

Big Numbers Calculator is a small, simple, very easy to use application specially designed to offer you a tool for arithmetic, bitwise and base conversion operations over the big integers. for Windows2K, XP, Vista, 7


Platforms: Windows, XP, Windows Vista, 7

Advanced Exponents Numbers Informer is a small, command prompt based application designed to help you create, automatically, a list of numbers exponentials. You just need to enter a limit and a exponent, the application will make the rest. for WindowsAll


Platforms: Windows