Nonlinear software: Nonlinear Constrained Optimization, Nonlinear Parameter Estimation, Nonlinear regression analysis - CurveFitter and more.
Related popular searches: metastock nonlinear, nonlinear optimization, nonlinear fitting, nonlinear static, nonlinear fits
Equation Plotter - EqPlot 1.3.8
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Homepage: http://www.math-solutions.org | ||
| Type: Shareware | Releases: Oct 14, 2012 | ||||
| Cost: $15.00US | Developer: Institute of Mathematics and Statistics | ||||
| 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: Up to ten equations could be plotted at the same time, so that intersections and domains could be studied visually. | |||||
file size: 3248k
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Keywords: Eqplot, 2D, nonlinear, Math, algebraic |
BestCurFit 1.0
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Homepage: http://rodomontano.altervista.org | ||
| Type: Freeware | Releases: Oct 31, 2011 | ||||
| Cost: $0.00US | Developer: Rodomontano | ||||
| BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not converge to a solution the curve is optimized with the Monte Carlo method. Goodness of fit is estimated. | |||||
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file size: 1855k
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Keywords: Least Squares, recover, Gauss Newton, Simplex |
swarm 2.0
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Homepage: http://www.foelsche.com | ||
| Type: Freeware | Releases: Sep 11, 2011 | ||||
| Cost: $0.00US | Developer: Peter Foelsche | ||||
| screensaver showing a swarm of bees, parameters can be changed by the user | |||||
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file size: 19002k
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Keywords: education, physics, calculator, ODE, database |
DRS 2011
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Homepage: http://www.eaihua.com | ||
| Type: Demo | Releases: Dec 08, 2010 | ||||
| Cost: $108.00US | Developer: AiHua Computer Studio | ||||
| Least Cubic Method is a new method for data regression analyse , it expanded Least Square Method, According to the principle, this program can be used to work out single factor linear data regression, multi factors linear data regression, single factor non-linear data regression, and multifactors non-linear data regression. | |||||
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file size: 6445k
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Keywords: regression, data regression, statistics, data regression analysis, data regression analysis |
ODEcalc 5.12
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Homepage: http://www.digitalCalculus.com/ | ||
| Type: Freeware | Releases: Aug 11, 2010 | ||||
| Cost: $0.00US | Developer: Optimal Designs Enterprise | ||||
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ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation, boundary or initial value conditions, & it solves your problem. Plots solution y & derivative ydot versus x. Solves most Boundary Value Problems (BVP) & Initial Value Problems (IVP) for Nth order ODE. ODE may be nonlinear, implicit, and any order. Source code included ... it's short! Great teaching tool! An improved productivity example. |
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file size: 2078k
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Keywords: educational, Ordinary Differential Equations, plotting, Calculator, ODE |
Heat Transfer 4.00
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Homepage: http://www.digitalCalculus.com/ | ||
| Type: Freeware | Releases: Aug 11, 2010 | ||||
| Cost: $0.00US | Developer: Optimal Designs Enterprise | ||||
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Solves Heat Transfer BVP, IVP, IP problems. Source code + Output files are included. Calculus (level) Programming makes solving partial differential equations, ordinary differential equations and algebraic equations simple. You state the equations, initial conditions, & parameter values and leave the solving method to the compiler. Equations maybe nonLinear, implicit, any order, any degree and/or constrained. |
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file size: 2754k
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Keywords: ftp, Boundary Value Problem, BVP, Initial Value Problem, IVP |
CurTiPot Acid-Base pH and Titration 3.5.4
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Rating:
 5/5 (1 votes) |
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Homepage: http://www2.iq.usp.br/docente/gutz/Curtipot_.html | ||
| Type: Freeware | Releases: Feb 21, 2010 | ||||
| Cost: $0.00US | Developer: Ivano G. R. Gutz | ||||
| A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and database. Simply open the MS-Excel file, habilitate macros and start learning and working with chemical equilibrium of acids, bases, salts and buffers at home, classroom and laboratory. | |||||
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file size: 784k
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Keywords: Protonation, game, hydrolysis, science, chemical equilibrium |
EASY-OPT Express 1.0
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Homepage: http://www.klaus-schittkowski.de/ | ||
| Type: Freeware | Releases: Mar 15, 2009 | ||||
| Cost: $0.00US | Developer: Klaus Schittkowski | ||||
| The software system allows to solve constrained nonlinear programming problems by an efficient sequential quadratic programming (SQP) method. A nonlinear objective function is to be minimized subject to nonlinear equality or inequality constraints. Final reports and optimziation history plots are available. A large number of test examples is included. | |||||
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file size: 60268k
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Keywords: Nonlinear programming, advanced, constraints, SQP, sequential quadratic programming |
EASY-FIT Express 1.0
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Homepage: http://www.klaus-schittkowski.de/ | ||
| Type: Freeware | Releases: Mar 15, 2009 | ||||
| Cost: $0.00US | Developer: Klaus Schittkowski | ||||
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The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of significant parameters, and optimum experimental designs. |
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file size: 64000k
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Keywords: Surface, curve, system, biometric, optimal |
FlexPDE Student 510s
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Rating:
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Platforms:
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Homepage: www.pdesolutions.com | ||
| Type: Freeware | Releases: Aug 20, 2008 | ||||
| Cost: $0.00US | Developer: PDE Solutions Inc | ||||
| FlexPDE is a scripted Finite Element solution environment for Multi-Physics Partial Differential Equations Systems, with unified script editor, mesh generator, nonlinear solver and graphic display output. You don't need an expensive special-purpose solver for each kind of field problem. You can do it all with one effective general-purpose tool. The free student version imposes limitations on mesh size and number of equations. | |||||
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file size: 9450k
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Keywords: Chemistry, mac, Mathematics, physics, Partial-Differential-Equations |
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