Software Regression and Curve Fitting
You have found the way to Regression and Curve Fitting on Software:
2D Curve Fitting - Online curve fitting and data plotting software based on Pade (rational) approximants.
FuReA - Software tools for regression analysis of fuzzy data. Simulate non-linear dependencies, detect outliers and observe results graphically.
Hirosoft - Information about Epicure software for risk regression using non-linear models and complex rate(person-year) computations.
Least Squares Method Program - A nonlinear least squares fitting program that handles input errors or a covariance matrix on each axis. The curve fitting can use many curves simultaneously and stick them together with their parameters or points, in many dimensions.
LeoStatistic - Data visualization and statistical analysis. Distribution histograms, curve and surface fitting, multivariate regression, near neighbors estimation etc.
Multiple Regression Components for Delphi - Programs for analytical applications. Includes technical support.
Nonlinear Statistical Regression Analysis - General linear and nonlinear statistical regression analysis.
Oakdale Engineering - DataFit curve fitting (nonlinear regression) and data plotting software.
Online Regression Tools - A collection of tools to work out various types of regression online: linear, logarithmic, exponential, power, polynomial, multiple lineal, multiple polynomial, nonlinear...
Spatial Statistics - Used for estimating large spatial autoregressions via maximum likelihood. Contains MATLAB and Fortran 90 software.
Statistical Trending And Reporting System - 21 CFR Part 11 compliant trending tool that includes linear regression, shelf life estimation, graphical analysis, SPC/SQC, and environmental trending.
ZunZun - Online data modeling and visualization. Fits 2D and 3D data to standard functions, and produces various plots, histograms, and error charts. Help build the largest human-edited directory on the web.