As of Version 6.0, LightSources has been superseded by settings for Lighting.
Same functionality now provided by ImportString[string, {"MathML", "Expression"}].
Same functionality now provided by ExportString[expr, {"MathML", "Expression"}].
Regress
(Obsolete Linear Regression Package Symbol) As of Version 7.0, Regress has been superseded by LinearModelFit.
This tutorial reviews the functions that Mathematica provides for building and working with matrices, vectors, and tensors. It focuses on functions that are specific to ...