DataFit curve fitting (nonlinear regression) and data plotting software.

Software tools for regression analysis of fuzzy data. Simulate non-linear dependencies, detect outliers and observe results graphically.

Information about Epicure software for risk regression using non-linear models and complex rate(person-year) computations.

Programs for analytical applications. Includes technical support.

General linear and nonlinear statistical regression analysis.

Used for estimating large spatial autoregressions via maximum likelihood. Contains MATLAB and Fortran 90 software.

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.

Data visualization and statistical analysis. Distribution histograms, curve and surface fitting, multivariate regression, near neighbors estimation etc.

Sagata - regression software, training, and consulting.

Online curve fitting and data plotting software based on Pade (rational) approximants.