Software Listing: Nonlinear

	NLREG | License: Demo |
	NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated. The programming language includes a large selection of built-in library functions (sin, cos, log, exp, etc.) that makes it easy to describe complicated models.. Publisher: Phillip H. Sherrod| Date: 25-08-2004 | Size: 1191 KB
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	Auto2Fit | License: Shareware |
	Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs). It is especially useful for the complicated jobs that are hard or impossible to be solved by regular/traditional approaches. Application Areas: Auto2Fit can be used in the areas such as: 1. Regression and Curve Fit: linear, nonlinear, multi-nonlinear with no limitations on variable and parameter number 2. Global Optimization: find the maximal/minimal value of any function. The function may be nonlinear, non-continues, non derivable. Publisher: CPC-X Software| Date: 15-04-2004 | Size: 1950 KB
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	RF21 | License: Freeware |
	RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed. Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more. Publisher: Christoph Hohmann| Date: 21-05-2004 | Size: 1107 KB
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	SolveigMM AVI Trimmer Component | License: Freeware |
	Solveig Multimedia AVI Trimmer Component is an engine designed for nonlinear editing of AVI files, implemented as COM object based on Microsoft® DirectShow®. Version 1.0 allows a developer to cut the part of an input AVI file with specified start/stop time positions and save it to an output AVI file. The component package has all necessary binaries, Developer Reference Manual and Visual C++ application sample code, that demonstrates an usage of SolveigMM AVI Trimmer Component. SolveigMM AVI Trimmer Component v.1.0 features: Supports any video content (DV, XviD, DivX, 3ivX, etc…) Supports any audio content (MPEG-1, MPEG-2 layer 2,3, AC3, etc…) Allows trimming AVI files contained VBR audio without synchronization loss Supports AVI files of the size more then 2GB Supports the OpenDML AVI file format extension Supports the native DV AVI format (both Type 1 and Type 2 in Microsoft terms) Performs the trimming process starting with K frame. Publisher: Solveig Multimedia| Date: 01-01-2005 | Size: 500 KB
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	DataFit | License: Shareware |
	DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis and data plotting. What sets DataFit apart from similar curve fitting and regression programs is its ease of use. DataFit is driven by a well-designed graphical interface, so there are no complicated instructions to remember and no programs to write. Data entry is achieved through a standard spreadsheet interface, which supports ASCII and ODBC data source import, as well as cutting and pasting data from the clipboard. With DataFit, you can perform linear or nonlinear regression on data containing up to 20 independent variables. Publisher: Oakdale Engineering| Date: 23-01-2005 | Size: 5777 KB
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	LAB Fit Curve Fitting Software | License: Shareware |
	LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to: 1) Treat similar data (grouped and ungrouped dataset, one or two samples); 2) Treat non-similar data; 3) Determine propagated error (error propagation up to eight independent variables); 4) Plot 2D and 3D graph (normal, parametric, imported dataset, contour of maps); 5) Execute math calculations (system of linear equations, roots of function, non-linear equation, ordinary differential equation - ODE up to fifth order, system of differential equations - up to five first order ODE, calculator, etc); 6) Extract data (x;y) from a 2D graph (digitizing); 7) Curve Fit (nonlinear regression - least squares method, Levenberg-Marquardt algorithm - with almost 500 functions at the library, with 1 and 2 independent variables, functions finder, option that let you write the fit function, rejection of data, confidence and prediction bands). Publisher: Wilton Pereira da Silva| Date: 22-01-2007 | Size: 3398 KB
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	UltimaCalc Professional | License: Shareware |
	UltimaCalc is a collection of mathematical tools wrapped up in one program, for use by scientists, engineers and students. The main window is a calculator that accepts mathematical expressions as plain text and evaluates them to 38 digit precision. UltimaCalc can remain always ready for use. The use of text input means that this window can be small enough to remain open at all times without blocking the view of other windows. This window can be partially transparent when inactive, so you can read documents open underneath it. A major feature of UltimaCalc Professional is its Symbolic Algebra module: Simplify expressions, differentiate them. Publisher: UltimaCalc| Date: 22-01-2008 | Size: 3401 KB
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	RaptorAssist | License: Freeware |
	Raptor Edit captures files pretty good. But it uses a clumsy naming scheme. Because many video editing software packages use alphabetical lists, your files appear in alphabetical rather than chronological order. RaptorAssist cures this by renaming your files suitably.. Publisher: Kidogosoft| Date: 16-12-2002 | Size: 1892 KB
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	BrainCom | License: Shareware |
	BrainCom is an artificial neural network. Utilizing backpropagation algorithm It can be used in almost all research fields such as nonlinear regression, forecasting, curve fit, pattern recognition, classification, decision making, problem optimization, time series analysis. Its user friendly environment makes it very easy to handle even by a novice. It can handle unlimited number of input vectors, inputs, outputs and hidden layer nodes.. Publisher: Concel Systems| Date: 10-01-2002 | Size: 2559 KB
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	AMSES Frame2D | License: Shareware |
	Amses Frame2D is a structural engineering tool used to calculate internal forces, displacements and performs design of the elements. Many structures can be analyzed: planar frames, continuous beams, trusses, cantilevers, and so on. The design is an extra feature and is based on European building codes (Eurocode 2 - design of reinforced concrete structures and Eurocode 3 - design of steel structures).. Publisher: Ainet projektiranje| Date: 03-01-2003 | Size: 2216 KB
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	Kalkulator | License: Shareware |
	The most powerful Sci/Eng calculator for Windows. Expression evaluation, 18 digits of precision, variables, >100 functions, unit conversion, polynomial roots, interpolation, polynomial regression, linear algebra, numerical integration and differentiation, systems of linear, non-linear and differential equations, multi-argument functon optimization and fitting, curve, point and histogram graphs, statistical operations, computer math (bin/oct/hex).. Publisher: J. Andrzej Wrotniak| Date: 13-12-2002 | Size: 1187 KB
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	CurTiPot Acid-Base pH and Titration | License: Freeware |
	A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware to learn, teach and work with chemical equilibrium of acids, bases, salts and buffers at home, classroom, interactive "dry lab" or research laboratory. Features of this powerful suite of MS Excel spreadsheets embrace: - pH calculation of any aqueous solution of strong and weak acids, bases, salts, buffers and mixtures of up to 7 polyprotic systems (>40 species), with activity coefficient estimation; - Simulation and overlay of acid-base titration curves of any complexity, with or without random errors in pH and/or volume. Publisher: Ivano G. R. Gutz| Date: 11-01-2007 | Size: 542 KB
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	Data Master 2000 | License: Freeware |
	Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Optimized for real-time operation, provides OLE-compatible programming model and supports ActiveX scripting. Features include powerful visual tools (graphic editor, digitizer, base line subtractor), wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt regression, and more. Distributed with full source code.. Publisher: RRR| Date: 24-03-2003 | Size: 2487 KB
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	Fornux Calculator Student Edition | License: Shareware |
	Compute simple arithmetic to high-precision calculations (up to 60 decimal places), render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds. Enter your data as a vector, mixed/improper fraction, any degree/radian/grad angle, sexagesimal and hexadecimal/decimal/octal/binary number to compute any scientific, logical, vectorial and statistical operations including standard deviations and nonlinear regressions. The program comes with a complete documentation, recognizes expressions having polynomials with implicit multiplications, affects entire expression to any variable upon request (thus programmable), and spaces your operators intelligently. Publisher: Fornux Technologies| Date: 15-11-2004 | Size: 2282 KB
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	Data Master 2003 | License: Freeware |
	Programmable scientific and technical graphics optimized for automation of test and measurement systems, data acquisition and post-process. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental research. Features include powerful visual tools (graphic editor, plot digitizer, base line subtractor), wide set of numeric and symbolic calculations (integration, differentiation, smoothing, etc), linear and nonlinear NLSF (Levenberg-Marquardt) regression analysis, configurable user interface and more. You can visualize, edit and analyze data produced by any instruments with RS-232 interface or another numerical data sources. Publisher: RRR| Date: 24-06-2005 | Size: 4436 KB
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	Audio Multi-Tone Generator | License: Shareware |
	Two-channel multi-tone audio frequency sinusoidal and noise signal generator is intended for adjusting and measuring parameters of audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card. Publisher: Oleg Ya. Shmelyoff| Date: 01-01-2005 | Size: 321 KB
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	Audio Multi-Tone Generator | License: Shareware |
	Two-channel multi-tone audio frequency sinusoidal and noise signal generator is intended for adjusting and measuring parameters of audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only by quality of the used sound card. Publisher: Oleg Ya. Shmelyoff| Date: 29-10-2004 | Size: 320 KB
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	MorphMan 4.0 | License: Shareware |
	MorphMan 4.0 is the newest release of the most powerful morphing application for PC. New in this version - layered morphing, canvas layer, XML project format, batch export of Flash animations, other enhancements. Morphing movie to movie: Morph Man 4.0 greatly facilitates creation of amazing morphing transition between video clips with its unique Propagate function. Propagate uses motion estimation algorithm to automatically place transition markers on intermediate frames of video morphing project. Professional task of motion morphing is made easier by Animated Tutorials when Morph Man shows you all how-to's in automatic mode. Publisher: Anton Maslov| Date: 27-01-2003 | Size: 10604 KB
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	LERSUS | License: Demo |
	The new version of LERSUS program package for fast development of interactive learning and informational content. The new LERSUS version (3.0.0.12) provides the author with ever more capabilities to work with learning and informational materials. LERSUS enables the author to create high-quality, well structured, and interactive content using the convenient, instinctively understandable, and functional editor. LERSUS supports a wide range of formats, standards, and learning management systems. The content created is descriptive, universal, and completely meets your requirements. The capabilities of the editor allow using text formatting, lists, links, tables, pictures, flash-animation, video and audio clips. Publisher: DELFI Software| Date: 25-03-2005 | Size: 44964 KB
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