As of Version 7.0, HistogramScale has been superseded by an optional argument hspec for the built-in Mathematica function Histogram.
As of Version 8, HotellingTSquareDistribution is part of the built-in Mathematica kernel.
As of Version 7.0, some of the functionality of the Splines Package is now built into the Mathematica kernel. >>
As of Version 7.0, GradientFieldPlot3D has been superseded by VectorPlot3D.
As of Version 7.0, GradientFieldPlot has been superseded by VectorPlot.
As of Version 7.0, HamiltonianFieldPlot has been superseded by VectorPlot.
As of Version 7.0, ScaleFunction has been superseded by VectorScale.
As of Version 7.0, VectorFieldPlot3D has been superseded by VectorPlot3D.
Albers
(Obsolete WorldPlot Package Symbol) Some of the functionality of the World Plotting Package is now available in CountryData.