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Gauss newton software: Interpolation and Regression Curve Fitting, Least Squares data fitting regression, Nonlinear Parameter Estimation and more.


BestCurFit 1.0

BestCurFit
Rating:
(not rated)
Platforms: Win2000 Win7 x32 WinVista WinXP 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.
file size: 1855k Download BestCurFit Keywords: logic, data fitting, gravity, Simplex


InterReg 1.3

InterReg
Rating:
(not rated)
Platforms: WinXP Windows2000 Windows2003 Windows Vista Starter Windows Vista Home Basic Windows Vista Home Premium Windows Vista Business Windows Vista Enterprise Windows Vista Ultimate Windows Vista Home Basic x64 Windows Vista Home Premium x64 Windows Vista Busine Homepage: http://www.kroll-software.de
Type: Shareware Releases: Aug 15, 2008
Cost: $40.70US Developer: 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.
file size: 2264k Download InterReg Keywords: Bicubic, regression, High School, curve fitting, net

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