Curve

Arkan
Free - Pixmart LLC

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape.

programming, scientific, plotting, library, p f curve, screensaver, centred, maintenance, reliability, calculator, curve fitting

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GoldenGem
Free - GoldenGem

Goldengem is a general purpose Neural Network. It is a simple no-nonsense program, containing a sophisticated mathematical calculation, which is being successfully used by an increasing number of traders. Its StockDownloader downloads free data. Choose tickers, in capitals, separated by commas that may influence the price you wish to analyze. Load a set of related tickers from the internet. Select number of days to look ahead.

chemical equilibrium, marquardt, buffer, dissociation constant, potentiometry, simulation, hydrolysis, amino acid, base, fitting, nlsf

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Atanua
Free - Jari Komppa

Atanua is a real-time logic simulator designed for educational use. It has an intuitive, OpenGL accelerated user interface, with which the user can place components and wires. Components include all common logic blocks, including gates, latches and flipflops, about 30 different 74-series chips, an 8051 microcontroller variant, various LEDs, buttons and 7-seg displays.

squares, levenberg, analytical chemistry, acid, inflection, least, regression, analysis, nonlinear, fitter, equivalence point

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Korg EM-1 Editor
Free - midiweb.de

The EM-1 Editor is a Pattern Editor and Manager for the Korg Electribe EM-1 Groovebox. It comes with a full Step Sequencer emulation, a Motion Sequence Editor, Piano Roll Editor, Pattern Matrix etc. The all-in-one overview for all steps of a pattern makes it very easy keeping track of what's going on in your sequences. Fast access to all Pattern Steps and Parameters of all Parts. Name & Style handling for Patterns integrated.

titration, electrode, linear, protonation, power series, math, sine series, calculus programming, exponential series, lorentzian series, math modeling

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Baby Album - Basic Edition
Free - VIRTUALSOFT

This software lets you create a complete multimedia baby album for your child by adding pictures, drawings, video clips and even audio clips directly into your pages. Discover over 40 pages organized in chapters to fill in as your child grows. In a few clicks of your mouse, you can create your child's web site and publish it to the Internet, export your baby album to make CD-ROMs you can give to your loved ones or print it on paper.

data fitting, equation calculator, electronics, statistics, spline knots and junctions, minimum description length, mask editing, contour tracking, cubic bezier curve, b spline, snake

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TradeLogger
Free - Keyframe Multimedia, Inc.

Free money management software for day traders and swing traders. Helps preserve capital when experiencing periods of losses. Valuable for traders of futures, options, stocks and forex. TradeLogger recognizes when you are in a slump and advises you when to stop trading live. Contains the ability to filter your performance curves by several different factors. The savings using TradeLogger can easily amount to thousands of dollars per month.

outlining, net predict, network prediction, predict stock, calendar, network predict, editor, net prediction, photo, neural net, music

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