solving nonlinear system of equations |
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CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.Fit thousands of data into your equations in seconds:
Curvefitter gives scientists, researchers
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Type: Shareware; Released: 02/17/2009; Filesize: 1.9 MB; Price: USD $15.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows 2000, Windows XP
Tags: Curve, Curve Fit, Curve Fitting, Curvefitter, Equation, Exponential, Fitter, Formula, Function, Least Squares |
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| Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.
Graphically Review equations:
Equation graph plotter gives engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips. The program is also
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Type: Shareware; Released: 05/24/2009; Filesize: 1.9 MB; Price: USD $15.00;
Platforms: Windows 2000, Windows 2003, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Tags: 2d, Algebraic, Eqplot, Equation, Exponential, Formula, Graph, Graphing, Hyperbolic, Logarithmic |
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| KonstSolver is a high-performance vector and matrix library for .NET (C#, C++ and VB), thread based, 100% managed code. Parallel LU algorithm for solving dense system of linear equations Ax=b provides amazing speedup on multicore and multiprocessor computers. KonstSolver allows the following parallel matrix/vector operations: add, substract, multiply vector and/or matrix, divide by constant, etc.
Many of modern PCs and servers have multicore
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Type: Shareware; Released: 01/25/2008; Filesize: 423.8 KB; Price: USD $100.00;
Platforms: Windows 2000, Windows 2003, Windows Vista, Windows XP
Tags: Algebra, Equations, Linear, Lu, Matrix, Multicore, Parallel, Vector |
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| DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. 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
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Released: 01/23/2005; Filesize: 5.6 MB; Price: USD $229.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
Tags: Curve, Data, Estimation, Fitting, Math, Nonlinear, Parameter, Plotting, Regression, Science |
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ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses.The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions. Find values for your equations in seconds:
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Type: Shareware; Released: 02/17/2009; Filesize: 1.9 MB; Price: USD $15.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows 2000, Windows XP
Tags: Algebraic, Calculator, Desktop Calculator, Enhanced, Equation, Expression, Formula, Parsing, Sciencalc, Scientific |
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| The 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; 2) Treat non-similar data; 3) Determine propagated error; 4) Plot 2D and 3D graph; 5) Execute math calculations (system of equations, roots of function, differential equation, system of differential equations, etc); 6) Curve Fit (almost 500 functions at the library, with 1 and 2 independent variables
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Type: Shareware; Released: 02/17/2009; Filesize: 3.0 MB; Price: USD $60.00;
Platforms: Windows
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| EBAS is a program for balancing chemical equations and stoichiometry calculations. Built in reagent database and concentration and ideal gas calculators simplify solving of all kinds of stoichiometry questions, both textbook and real life ones. To solve most questions it is enough to enter known information - program immediately balances equation, calculates molar masses of all substances, finds out limiting reagents and calculates stoichiometric
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Type: Shareware; Released: 02/17/2009; Filesize: 691.0 KB; Price: USD $30.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows 2000, Windows XP
Tags: Balancing, Calculation, Chemical, Ebas Reaction Calculator, Equations, Reaction, Stoichiometry |
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| Simplifies coding to a mathematical model, constraints, and the objective function. Solves Boundary & Initial Value Problems, PDEs, ODEs, implicit, non-linear, any order, etc. math problems. Compiler based on "Automatic Differentiation". Fortran Calculus Compiler: Calculus level computer languages are Fortran Calculus and PROSE. Both languages are based on what is called "Automatic Differentiation" (AD). Calculus languages simplify computer coding to an absolute minimum; i.e., a mathematical
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Released: 02/24/2007; Filesize: 2.5 MB; Price: USD $30000000.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
Tags: Differential Equation Solution, Differential Equation Solver, Implicit Differential Equations, Ode, Ode Equations, Ordinary Differential Equations, Pde, Pdes, Second Order Differential Equations, Solving Differential Equations |
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| A revolution tools in the area of nonlinear regression and Global Optimization! Auto2Fit is a revolution tools and beats all other simliar ones in the area of nonlinear regression!
Almost all data analysis software packages (SPSS, SAS, Statistical,Origin Pro, DataFit, Stata or Systat) need end-users to provide/guess initial
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Type: Shareware; Released: 05/20/2005; Price: USD $288.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
Tags: Curve Fit, Genetic Algorithms, Global Optimization, Nonlinear Regression, Parameter Estimation |
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| Brain Train Age features activities designed to help stimulate your brain, like solving a series of simple, rapid-fire math equations as fast as possible, and many other easy but interesting and helpful games. Brain Train Age is a simple, fun and effective PC game for you to make mental exercise. Brain train age also can test your brain age. It gives you a clearly age of your brain. Brain Train Age features activities designed to help stimulate your brain,
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Type: Shareware; Released: 03/02/2007; Filesize: 8.1 MB; Price: USD $19.95;
Platforms: Windows 98, Windows, Windows Me, Windows XP, Windows 2000
Tags: Brain Age, Brain Age For Pc, Brain Age Pc Version, Brain Train Age, Exercise, Fun, Game, Health, Puzzles, Training |
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| Having trouble doing your Math homework? This program can help you master basic skills like reducing, factorising, simplifying and solving equations. Step by step explanations teach you how to solve problems concerning fractions,binomials, trinomials etc. Each type of problem has three levels to help you to start with easy problems and slowly building up your skills. Algebra has three different functionalities: you start learning each type of problem
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Type: Demo; Released: 05/26/2006; Filesize: 12.4 MB; Price: USD $6.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP
Tags: Factorise, Homework, Learn, Math, Reduce, Simplify, Step, Teach, Test |
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| ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x.
Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non-linear, implicit, and any order. Source code included ... it's short! Great teaching tool! Helps students understand difference
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Type: Freeware; Released: 09/24/2008; Filesize: 2.0 MB; Price: USD $0.00;
Platforms: Windows 2000, Windows 2003, Windows 95, Windows 98, Windows Me, Windows NT, Windows Vista, Windows XP
Tags: Calculator, Calculus Programming, Differential Equation Calculator, Differential Equations, Engineering, Ode, Ode Calculator, Ordinary Differential Equation Calculator, Ordinary Differential Equations, Science |
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| PreAlgebra ActivityMaker creates instant, customized worksheets for over 2 dozen pre-algebra topics, including solving equations, simplifying functions, graphing lines, graphing points, statistics, function tables, slope and intercepts, reading graphed points, and much more. Varying levels of difficulty and specific math skills can be selected for each generated worksheet. The program can print custom graph papers as well as quadrant-graph worksheets
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Type: Shareware; Released: 02/17/2009; Filesize: 2.6 MB; Price: USD $15.00;
Platforms: Windows
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| Scientific calculations and data analysis software. 2D and 3D graphic plots of functions and data. Calculations with vectors, matrices, tensors, complex numbers, fractions, quaternions, polynomials. Data fitting, statistics, optimization, spectrums. Powerful and extensible computer system for scientific and technical calculations. No matter if you are a school student or recognized scientist, Algebrus serves your needs. It is easy to use and interactive means of solving problem in various areas of
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Type: Shareware; Released: 08/01/2006; Filesize: 2.8 MB; Price: USD $39.90;
Platforms: Windows 98, Windows, Windows Me, Windows NT, Windows 2000, Windows XP
Tags: 2d Graph, 3d Graph, Constants, Converters, Equation Solving, Pascal Programming, Scientific Analysis, Statistics, Technical Calculations |
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| Linear Systems gives a complete, step-by-step solution of the following problem: Given a 2x2 linear system (two equations, two variables) or 2x3, or 3x2, or 3x3, or 3x4, or 4x3, or 4x4 linear system. Find its solution set by using the Gauss-Jordan elimination method. The program is designed for university students and professors.
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Type: Shareware; Released: 02/17/2009; Filesize: 583.0 KB; Price: USD $15.00;
Platforms: Windows
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| MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.
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Type: Shareware; Released: 02/17/2009; Filesize: 388.0 KB; Price: USD $10.00;
Platforms: Windows
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| This tool is used to perform a nonlinear resize (or "warp") of an image. By warping, you can resize an image such that the objects in the center of an image remain clear and undistorted, and distortion occurs near the edges of the image. This tool is useful for situations where you need to convert an image from one aspect ratio to another without cropping. For example, this software may be useful if you want to display a wallpaper on your desktop
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Type: Freeware; Released: 01/27/2006; Filesize: 738.5 KB; Price: USD $0.00;
Platforms: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Tags: Aspect Ratio, Resize, Warp |
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| 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
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Type: Demo; Released: 08/25/2004; Filesize: 1.2 MB; Price: USD $195.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows XP, Windows NT, Windows 2000, Windows 2003
Tags: Curve Fitting, Modeling, Nonlinear Regression, Regression, Surface Fitting |
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| DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), double precision input vectors of any size, event support, weighting, wide set of functions and operators and unlimited number of fitting parameters.
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Type: Freeware; Released: 01/28/2007; Filesize: 210.2 KB; Price: USD $0.00;
Platforms: Windows 95, Windows, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
Tags: Analysis, Fit, Fitter, Fitting, Least, Levenberg, Linear, Lm, Marquardt, Nlsf |
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| Unique interactive multimedia Chemistry teaching software that tests students as they learn. Topics covered include: elements, atoms and molecules, word equations, chemical symbols, Periodic Table and chemical formulas. Plus interactive simulations to teach the balancing of chemical equations and the formulas of ionic compounds. Written for use in schools, but an excellent personal tutor for anyone beginning to study Chemistry.
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Type: Shareware; Released: 02/17/2009; Filesize: 696.0 KB; Price: USD $24.00;
Platforms: Windows
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