| Getting Started | The curve and surface fitting environments |
| Interactive Fitting | Interactive curve and surface fitting, data selection,
and working with multiple fits. |
| Programmatic Curve and Surface Fitting | Programmatic curve and surface fitting, data smoothing,
residual analysis, differentiation and integration, bounds, goodness-of-fit
statistics |
| Linear and Nonlinear Regression | Regression with linear and nonlinear library models
and custom models. |
| Custom Linear and Nonlinear Regression | Creating, saving and reusing custom nonlinear models;
examples using Fourier, Gaussian, Legendre polynomial and nonlinear
least-squares |
| Interpolation and Smoothing | Nonparametric fitting to create smooth curves or surfaces
through your data with interpolants and smoothing splines. |
| Fit Postprocessing | Evaluating goodness of fit, plotting, analysing residuals,
excluding outliers, validation data, generating code and exporting
to workspace. |
| Spline Fitting | Explains how to create and work with piecewise-polynomial
functions or splines. |
