CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data. CurvFit is an example of Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values. See comments in EX*.? files for ideas on how to converge via solvers. Equation Calculator and Hardcopy Plot prints are now (6/2005) available.
CurvFit 5.05
a curve fitting program: Sine, Power, Exponential, + Lorentzian series CurvFit (tm) is a curve fitting program for Windows 95/98. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys ...
Match n Freq 5.11.5
Pulse shaping filter program; finds the pole-zero locations of transfer function Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency.
Group ...
Math Center Level 2 1.0.0.7
Math software for students studying precalculus and calculus. Can be interesting for teachers teaching calculus. Math Center Level 2 consists of a Scientific Calculator, a Graphing Calculator 2D Numeric, a Graphing Calculator 2D Parametric, and a Graphing ...
Advanced Grapher 2.11
Plot and analyze graphs of equations and data Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and slope fields. Up to 100 graphs in one window ...
Heat Transfer 3.00
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 ...
Math Mechanixs 1.4.0.1
Math Mechanixs is a FREE and easy to use scientific and engineering math software program. (FREE registration is required after 30 days of usage). Math Mechanixs has an integrated Scientific Calculator and Math Editor that allows the you to compute complex ...
Graphmatica 2.0f
If you are a math student or teacher or just a person who is interested in high-school algebra or college calculus, I would recommend you this program.Graphmatica presents an interactive algebraic equation grapher that can be used as an aide to plotting ...
Regression Analysis - CurveFitter 4.5.6
CurveFitter performs regression analysis to estimate values of parameters. CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. 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 ...
Regression Analysis - DataFitting 1.7
DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best ...
FindGraph 2.35
Graphing, trend analysis and curve matching software. FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares ...
