download nonlinear regression [14 articles found] (supplemental result)
Eqplot plots 2D graphs of complex equations..
Graph
plotter program plots 2D graphs from complex
equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions.
EqPlot can be used to verify the results of
nonlinear regression analysis program. Graphically Review Equations: Equation graph plotter gives students, teachers, engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips.
My Hobby & Education - Mathematical Tools, On June 6, 2009 updated, downloaded 33 times, file size is 1953Kb.
NLREG performs nonlinear regression.
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.
Economics - Math & Scientific Tools, On January 15, 2008 updated, downloaded 37 times, file size is 1191Kb.
Powerful algebraic calculator, many features..
Always at hand, UltimaCalc is compact and can stay always on top, transparent when not active. Simplify
algebra expressions, integrate, differentiate, factorise polynomials. Evaluate algebraic expressions, define your own functions and constants. 200,000,000 prime numbers. Least Squares (5 methods);
Standard Deviation; Plot functions;
Solve Triangles; Simultaneous Linear/Nonlinear Equations;
Polynomial Roots; table of constants; much more.
Economics - Calc & Conversion, On January 26, 2008 updated, downloaded 40 times, file size is 3262Kb.
Scriptable scientific and technical graphics.
Programmable scientific and technical
graphics optimized for
automation of test and measurement systems,
data acquisition and post-process. You can visualize, edit and analyze data produced by any instruments with RS-232 interface or another numerical data sources. Features include extensible set of numeric and symbolic calculation tools, nonlinear Levenberg-Marquardt regression
analysis, ActiveX-compatible
scripting environment and more.
Economics - Math & Scientific Tools, On March 3, 2009 updated, downloaded 52 times, file size is 3099Kb.
Simplify the task of curve fitting..
Find
Graph is a
curve fitting and
digitizing tool for engineers, scientists and businesss. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 12 generic fits, including linear and nonlinear regression, Logistic
functions, Fourier approximation, Neural Networks,
B-splines curves, cycles extraction, SSA forecasting, and plus a library of over 300 industry-specific formulas.
My Hobby & Education - Mathematical Tools, On November 14, 2009 updated, downloaded 51 times, file size is 3212Kb.
Data Statistical Analysis tool for Excel.
Fast
Statistics is an easy to use Statistical and Graphical Analysis tool for MS Excel , it can work as an Excel add-in, perform from basic data manipulations to the most advanced statistical analyses and produce sophisticated reports and charts. This is a ideal tool for Six Sigma, descriptive statistics,
ANOVA,
regression,
dummy regression,
intelligent data input,
factor analysis, nonlinear regression,
box plots, nonparametric tests
Economics - Office Docs & Spreadsheets, On January 20, 2008 updated, downloaded 49 times, file size is 1206Kb.
Nonlinear regression analysis - CurveFitter.
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.
My Hobby & Education - Mathematical Tools, On June 3, 2009 updated, downloaded 50 times, file size is 1953Kb.
Acid-base equilibria, pH and titration.
A pH
Calculator, a Virtual Titrator, a Real
Titration Data Analyzer, a Distribution Diagram Generator - that`s CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and data
base. Simply open the MS-Excel file, habilitate macros and start learning and working with chemical equilibrium of
acids, bases, salts and
buffers at home, classroom and laboratory.
My Hobby & Education - Science, On December 10, 2008 updated, downloaded 60 times, file size is 713Kb.
Curve fitting and data plotting software..
DataFit is a tool used to perform nonlinear regression (
curve fitting), statistical analysis & data
plotting. Fit equations with up to 100
parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.
Economics - Math & Scientific Tools, On July 13, 2008 updated, downloaded 22 times, file size is 7516Kb.
Automation of data acquisition systems.
Free software for
automation of professional measurement systems,
data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental
physics. Features include graphic editor, powerful
visual tools, wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt
regression, ActiveX
scripting and more.
My Hobby & Education - Science, On January 21, 2008 updated, downloaded 26 times, file size is 2487Kb.
Regression analysis (curve fitting) engine.
DM
Fitter 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), event support, weighting. Examples for Excel, VB, Delphi, MSIE, Data Master 2003 and scripting languages are included.
Coding Software - ActiveX, On January 16, 2008 updated, downloaded 34 times, file size is 210Kb.
Data analysis and statistics add-in for Excel.
XLSTAT is a complete analysis and
statistics add-in for MS Excel. It includes regression (linear, logistic, nonlinear), multivariate
data analysis (PCA, DA, CA, MCA, MDS), correlation tests, parametric tests, non parametric tests,
ANOVA,
ANCOVA and much more. Complementary modules are available for 3D visualization, Preference Mapping, Time series analysis.
My Hobby & Education - Science, On February 5, 2009 updated, downloaded 43 times, file size is 34982Kb.
A revolution tools in the area of nonlinear.
Auto2Fit is a revolution tools and beats all other simliar ones in the area of nonlinear regression!
Auto2Fit is also a flexible, versatile, easiest-to-use tool in the areas of function optimization, equation solving,
parameter estimation, combinational problems (like TSP) and chart drawing.
My Hobby & Education - Science, On February 7, 2007 updated, downloaded 24 times, file size is 0Kb.
BrainCom is an artificial neural network..
BrainCom is an
artificial neural network. Utilizing backpropagation algorithm It can be used in almost all research fields such as nonlinear regression, forecasting, curve fit, pattern recognition, classification, decision making, problem optimization, time series analysis. Its user friendly environment makes it very easy to handle even by a novice. It can handle unlimited number of input vectors, inputs, outputs and hidden layer nodes.
Economics - Math & Scientific Tools, On August 3, 2009 updated, downloaded 6 times, file size is 1844Kb.