DMFitter ActiveX control RRR    

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, .... Free download of DMFitter ActiveX control

Data Master 2003 RRR    

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 .... Free download of Data Master 2003

software award   

LAB Fit Curve Fitting Software 7.2.48 Wilton Pereira da Silva    

... 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). LAB Fit has a menu for curve fitting and .... Free download of LAB Fit Curve Fitting Software 7.2.48

FindGraph 2.533 UNIPHIZ Lab    

... over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm and the Simplex algorithm to fit data. A built-in Wizard helps to apply different curve fits to discover the model that best describes the data. Peak fitting features are included. There is a feature that applies Singular .... Free download of FindGraph 2.533

CurveExpert Basic 1.40 Daniel G. Hyams    

... many types of interpolation/spline fitting. · Uses the Levenberg-Marquardt algorithm for quick and robust nonlinear regression performance. · Support for uncertainties in each data point · Unlimited number of data points. · As curve fits are applied, a ranking chart keeps track of the best to the worst models · .... Free download of CurveExpert Basic 1.40

software pick   

dlib C++ library 18.2 Davis King    

... using the conjugate gradient, BFGS, and L-BFGS techniques Levenberg-Marquardt for solving non-linear least squares problems Box-constrained derivative-free optimization via the BOBYQA algorithm An implementation of the Optimized Cutting Plane Algorithm Several quadratic program solvers A big integer object A random number object Machine Learning Algorithms Conventional SMO based Support Vector .... Free download of dlib C++ library 18.2

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