Inversion

Remember those old top-loading VCR's - with no remote, no on-screen programming, no VCR-Plus, and no fast-forward button - that were more cumbersome than they were functional? Compare those old relics with today's best and you'll perhaps be able to envision the difference between the antiquated...

Interactive geometry software for performing interactive calculations, visualization and modeling in math, science and engineering. The construction concept and the interactive visualization are the basis of the program. Designed to be easy-to-use, it provides a powerful mathematical platform... Platforms: Windows, Windows 7, Windows Server

The Ultimate Scale, Chord and Arpeggio Reference for Guitarists. Unlike ordinary chord and scale books, GuitarPower is a truly interactive learning system. Quickly and effectively learn to use scales, chords, arpeggios and notes. GuitarPower will teach you: Over 3000 chord voicings, over 500... Platforms: Windows

The Ultimate Scale, Chord and Arpeggio Reference for Guitarists. Unlike ordinary chord and scale books, GuitarPower is a truly interactive learning system. Quickly and effectively learn to use scales, chords, arpeggios and notes. GuitarPower - PalmOS Edition will teach you: Over 3000 chord... Platforms: Palm OS

The Matrix ActiveX Component is a useful tool that can simplify the use of matrix operations for mathematical computations in application development. "It provides for matrix operations such as addition, subtraction, multiplication, inversion, transpose, and computation of determinant, LU and... Platforms: Windows

Pick single or multiple pixel colors anywhere on your screen in more than 25 formats with advanced and feature-rich color picker! The program supports picking colors from even dynamic content like DirectX. Its built-in color converter lets you convert colors from one color model/space/format... 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

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

Compose music tool helps to create melodies. The program represents graphically the structure of melody being created. Boundaries of motives, phrases and sentences are clearly shown. The program provides the following methods of motive development: sequence, variaton, repetition, extraction,... Platforms: Windows

Musical Palette program is a tool for the creation of melodies. The program is based on composition theory and the theory of harmony. The strong theoretical base makes the melody composing process easier. The program contains demo-scripts, which show how to use the program. Musical Palette... Platforms: Windows

Make the harmonious and beautiful Lissajous patterns and spirographs taken into 3D. The patterns flow and transform as you watch with ripples of colour and light. Wrap any picture over the patterns. As the curves animate, your pictures twist and turn like reflections in a hall of mirrors!... Platforms: Windows

This package contains program adaptations to invert large matrices with thousands of elements and solve linear system with many variables (up to 250 ). Operations performed are: inversion, multiplication, solving linear system, linear regression and polynomial regression. A useful Excel addin is... Platforms: MS Excel Add-in

The first package for multi-precision floating point arithmetic in Excel 97/2000, with 160 functions for arithmetic, trigonometric, logarithm, exponential, hyperbolic calculus. Linear Algebra: System resolution with Gauss-Jordan algorithm (also in a didactic step-by-step method). Gauss-Seidel... Platforms: Windows

When you have to configure the connection of a PC to the Internet, or various PCs to each other, you need to insert a series of parameters to assure you of a correct connection. This data is the IP address of each PC, the subnetwork mask and the link port or IP address of the router or the... Platforms: Windows

Adobe Photoshop is one of the most used programs by digital image professionals and web designers to make their creations. This program offers hundreds of tools to deal with images, zone selection, painting tools, shapes etc. The program also incorporates layers, hundreds of filters, image... Platforms: Windows

We can`t catalogue WebGobbler as a graphics editor, because it isn`t exactly that. WebGobbler would be something more like a "collage editor" as it automatically creates collages from images you indicate. The collages are random and always different. WebGobbler takes the indicated images and... Platforms: Windows

GrafxShop is hosted at: http://www.grafxshop.comFeatures:Dynamic Selection Many Drawing ToolsThumbnail Browsing of all images in a folder.Alpha Blending and Transparencies Vectors and Layers Blend Tools Blend Brush and Blend PasteBrush Tools Stick-Ons.Manipulation - Crop, Resize, Rotate, Flip,... Platforms: Windows

HGL project gives the programmer access to the most interesting parts of the Win32 and X11 library without exposing the programmer to the pain and anguish usually associated with using these interfaces. The library is distributed as open source and is suitable for use in teaching and in... Platforms: *nix

ixlib is a small c++ tools library based upon the standard template library. It provides: - a javascript interpreter - an exception handling framework - garbage collection - automatic array management - planar geometry (rectangles, regions) - polygons (rasterization, convex hull,... Platforms: *nix

PDL::MatrixOps Perl module contains some useful Matrix operations. SYNOPSIS $inv = $a->inv; $det = $a->det; ($lu,$perm,$par) = $a->lu_decomp; $x = lu_backsub($lu,$perm,$b); # solve $a x $x = $b PDL::MatrixOps is PDLs built-in matrix manipulation code. It contains utilities for many... Platforms: *nix