...concentrations and refinement of pKa values by multiple nonlinear regression (based on the Solver supplement of Excel), essential...

...NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function...

...DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis and data plotting. What...sets DataFit apart from similar curve fitting and regression programs is its ease of use. DataFit is...clipboard. With DataFit, you can perform linear or nonlinear regression on data containing up to 20 independent variables....which independent variables should be included in your regression model for multivariate datasets.

...UltimaCalc is a scientific and mathematical graphing calculator. Always ready for use as it can stay on top of other windows, transparent when inactive. Type a calculation as plain text,...

...CurveFitter 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...can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting...

...can be used to verify the results of nonlinear regression analysis program. Graphically Review Equations: EqPlot gives engineers...

...symbolic calculations (integration, differentiation, smoothing, etc), linear and nonlinear NLSF (Levenberg-Marquardt) regression analysis, configurable user interface and...

...regression, dummy regression, intelligent data input, factor analysis, nonlinear regression, box plots, nonparametric tests, and correspondence analysis....

...The Mother of all Calculators, a Swiss Army knife for scientists and engineers. Perhaps the most capable scientific/engineering calculator for Windows. On one hand, this is a calculator: evaluates...

...UltimaCalc Professional is a highly functional graphing math toolbox with a compact and intuitive design offering the ultimate balance of power and convenience. Its algebra module lets you perform manipulations...

...powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values...DataFitting can handle linear, polynomial, exponential, and general nonlinear functions. DataFitting performs true nonlinear regression analysis, it...that includes a wide array of linear and nonlinear models from simple linear equations to high order...and rationals.