$RandomState (Obsolete Mathematica Symbol)

As of Version 6.0, $RandomState has been superseded by the scoping construct BlockRandom.

$TemporaryPrefix (Obsolete Mathematica Symbol)

As of Mathematica 7.0, $TemporaryPrefix has been superseded by $TemporaryDirectory.

$TextStyle (Obsolete Mathematica Symbol)

As of Version 6.0, $TextStyle has been superseded by BaseStyle and other options.

Linear Algebra in Mathematica: ... (Obsolete Mathematica Tutorial)

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 ...