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NLREG
$195.00 - Phillip H. Sherrod
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.
regression, math, nonlinear, function, fitting, curve, statistics, science, vector, inversion, programming, linear systems
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InterReg
$40.70 - Kroll Software-Development
Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks. InterReg allows you to do such complex calculations just with some point-and-click. So this program is not only for mathematics and engineers. Free for students and schools.
matrix, library, data, parameter, estimation, analysis, plotting, interpolation, linear, fitter, spreadsheet, lookup
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Regression Analysis - CurveFitter
$15.00 - Institute of Mathematics and Statistics
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.
excel add in, modeling, least, marquardt, nlsf, squares, levenberg, equation, nonlinear regression, power series, lorentzian series, math modeling
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Math Mechanixs
Free - Math Mechanixs, LLC.
Math Mechanixs is an easy to use scientific math software program and editor for solving mathematical problems and taking notes, with an extendable function library containing over 250 predefined functions plus an integrated function solver, a 2D and 3D graphing utility supporting zooming, rotation, translation, a calculus utility with single, double, and triple integration and differentiation, curve fitting, a root finding utility and more.
data fitting, equation calculator, sine series, calculus programming, surface fitting, exponential series, mathematics, graphing, calculus, graphing software, formula, least squares
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OptiVec for Borland C++
$249.00 - OptiCode - Dr Martin Sander Software Dev
Brings the power of vectorized programming to the PC. Replacing loops over data arrays by the hand-optimized, Assembler-written vector and matrix functions of OptiVec can speed up program execution by 2-3 times and enhances accuracy and safety. More than 3500 functions for math, statistics, analysis, signal processing, matrix operations, curve fitting, etc. For CodeGear / Borland C++4.0+ or BC++Builder.
non linear, curvefitter, exponential, curve fit, trigonometric, parsing, plot, engineering, random numbers, math software, function solving, algebra
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OptiVec for Delphi 2006/2007
$249.00 - OptiCode - Dr Martin Sander Software Dev
Brings the power of vectorized programming to the PC. Replacing loops over data arrays by the hand-optimized, Assembler-written vector and matrix functions of OptiVec can speed up program execution by 2-3 times and enhances accuracy and safety. More than 3500 functions for math, statistics, analysis, signal processing, matrix operations, curve fitting, etc. For Borland Delphi 2006/2007.
integration, differentiation, graphing calculator, physics, conversions, derivative, calculating, trigonometry, inequality, graph, parametric, 2d graphing
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