Some of the functionality of the World Plotting Package is now available in CountryData.
As of Version 6.0, NIntegrate natively supports InterpolatingFunction objects.
As of Version 7.0, DesignedRegress has been superseded by LinearModelFit.
Regress
(Obsolete Linear Regression Package Symbol) As of Version 7.0, Regress has been superseded by LinearModelFit.
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 ...
As of Version 7.0, NonlinearRegress has been superseded by NonlinearModelFit and is part of the built-in Mathematica kernel.
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 ...
ARPACK is a collection of Fortran77 subroutines designed to solve large-scale eigenvalue problems. http://www.caam.rice.edu/software/ARPACK The ATLAS (Automatically Tuned ...
This tutorial shows a number of examples of the use of Mathematica for computations that involve linear algebra. Certain sparse matrix techniques try to reorder the matrix so ...
This tutorial covers issues related to performance. One of the challenges of building Mathematica is to make sure that the system is general enough to support symbolic ...