Linear Regression Package (Obsolete Linear Regression Package Tutorial)

The built-in function Fit finds a least-squares fit to a list of data as a linear combination of the specified basis functions. The functions Regress and DesignedRegress ...

Nonlinear Regression Package (Obsolete Nonlinear Regression Package Tutorial)

The built-in function FindFit allows you to perform nonlinear least squares fitting. The function NonlinearRegress gives a number of regression diagnostics and allows you to ...

Cubic (Obsolete Splines Package Symbol)

As of Version 7.0, some of the functionality of the Splines Package is now built into the Mathematica kernel. >>

SplineFit (Obsolete Splines Package Symbol)

As of Version 7.0, some of the functionality of the Splines Package is now built into the Mathematica kernel. >>

World Plotting Package (Obsolete WorldPlot Package Tutorial)

Displaying a map. To make a map of an entire continent, you can give the name of the continent in place of the list of country names. Thus, for example, WorldPlot[Oceania] is ...