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.
Released: 2007-12-03 License: $15.00 Publisher: Institute of Mathematics and Statistics Language: English Platform: Windows Requirements: None Install: Install and Uninstall
Review of curve fit. Excellent software. Can be improved by introducing more functions.
Not appropriate for my needs I needed a piecewise quintic or cubic regression and this is not supported (at least easily)