Mathematical Theory

This GUI contemplates how mysterious-looking situations can sometimes be explained with simple mathematical rules. It gives a clear and understandable description of the behavior arising from a logistic equation that expresses the population of a system of animals as Nnew = Lambda*Nold (1 -... Platforms: PHP

An interactive, simple Swing-based demo of Signal Detection Theory in psychology. Built for Cornell University's Department of Psychology at the request of Dr James Cutting. Platforms: Mac

jReality is a Java based, open-source, full-featured 3D scene graph package designed for 3D visualization and specialized in mathematical visualization. It provides several backends, including a JOGL one for Java based OpenGL rendering. JReality is thread-safe, has a flexible shading model based... Platforms: Mac

Compare the content of 2 drives or folders, and generate a report showing all the defects that in your destination directory or drive. Works on hard disks, diskettes, Zip drives, Jaz drives, magneto-optical drives, CD drives and the like. Suitable for beginners as well as advanced users! If... Platforms: Windows

Learn all scales, intervals, triads to 13th chords, cadences, borrowed chords and secondary dominants. Learn the pop chords in 'real' books and sheet music, all with immediate feedback and scoring.The Help file is a complete music theory book. Answer questions by clicking the screen keyboard.... Platforms: Windows

FXChaos is a risk management tool designed for currency traders but can be used with any market. Money management is one of the most important aspects of day trading and this program uses Chaos Theory to model different bottom line possibilities using past performance data. Input % of past... Platforms: Windows

SplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons and numbers. You can use arithmetical and logical operations with any above data types. It is possible to specify some surface with usage... Platforms: Windows

Graph Magics - an Ultimate tool for graph theory. Containing a numerous collection of functions and utilities it offers you the possibility of easy, fast and efficient construction and modification of graphs. Some of the best things of this program are the graph generator tool and the possibility... Platforms: Windows

The Palette - Melody Composing Tool is software that helps when composing melodies. The program uses the theory of composition and the theory of harmony. It operates by helping the composer to develop phrases, sentences, periods and motives. The methods of motive development include... Platforms: Windows

TTCalc is an open source mathematical calculator. It features arithmetical functions, trigonometric functions, inverse trigonometric functions, hyperbolic functions, inverse hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians and so on.... Platforms: Windows

ChemMaths is a engineering,mathematical and chemistry program. In addition interfaces with media player to allow playing of music,videos, ripping,burning cd's and includes a web browser to further solve problems, obtain information using the web. Software suitable for... Platforms: Windows, Windows 7, Windows Server

SmartFolio is the most powerful asset allocation software aimed at all types of investors and investment professionals. It contains state-of-the-art portfolio optimization and risk management techniques, based on latest achievements in portfolio theory. The software combines highly advanced and... Platforms: Windows

The Real Option Valuation model encompasses a suite of option pricing tools to quantify the embedded strategic value for a range of financial analysis and investment scenarios. Traditional discounted cash flow investment analysis will only accept an investment if the returns on the project exceed... Platforms: Windows, Mac

K3DSurf is a program to visualize and manipulate Mathematical models in three, four, five and six dimensions. K3DSurf supports Parametric equations and Isosurfaces. Features Studying mathematical surfaces with K3DSurf include doing: Interactive visualization with mouse events (Right:... Platforms: Mac

Easy to advanced ear training, sight singing, and music theory exercises.Uunlimited, graduated (easy to advanced), chord, pitch, interval, rhythmic dictation and music theory exercises with instant feedback, immediate scoring, and self testing. These programs develop the 'ear' and theoretical... Platforms: Windows, Other

bcParserX is a mathematical expression parser COM component that can be used with Visual Studio, C#, VB, VC++, Borland Delphi. bcParserX Component features include: -Easy to use component API. -Comes with predefined functions. -You can create custom functions/variables and get a... Platforms: Windows

Pizzicato Light helps you to learn music and to start using a music software. It is a perfect companion to a formal music course in a music school or college (it helps you to read the notes for pitch and rhythmic justness, for various exercises and music theory). Write and print small scores (up... 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

Coloryze is an application for generating color themes based on the theory of how hues can be combined. It supports monochromatic, complementary, split-complementary, double-complementary, analogous, and triadic schemes. It can generate tables for a full range of saturation and brightness... Platforms: *nix

Statistics::SDT Perl package contains signal detection theory measures of sensitivity and response-bias. SYNOPSIS use Statistics::SDT; $sdt = Statistics::SDT->new( { hits => 50, signal_trials => 50, false_alarms => 17, noise_trials => 25, correct => 2, } ); $d =... Platforms: *nix