nonlinear optimization freeware downloads
APMonitor Modeling Language
0.7.2 freeware downloadThe APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic ...
BestCurFit
1.0 freeware download... 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 ...
Fityk
1.3.1 freeware downloadFityk is a program for nonlinear fitting of analytical functions (especially peak-shaped) to data ... graphical interface (and also command line interface), variouse optimization methods (standard Marquardt least-square algorithm, Genetic Algorithms, Nelder-Mead ...
IT++
4.2.0 freeware download... matrix) * integration of 1-dimensional functions * unconditional nonlinear optimization (Quasi-Newton search) * statistics class Signal processing ...
JMCAD
09.157 freeware download... engine provides fast and accurate solutions for linear, nonlinear, continuous time, discrete time, time varying and hybrid ... is a block diagram language for creating complex nonlinear dynamic systems. Its fast execution speed is perfect ...