As of Version 6.0, NotationMadeBoxesTag has been superseded by "NotationMadeBoxesTag" and by ParsedBoxWrapper.
As of Version 6.0, NotationPatternTag has been superseded by "NotationPatternTag".
PieLabels
(Obsolete Pie Charts Package Symbol) As of Version 7.0, PieLabels has been superseded by ChartLabels.
BestFit
(Obsolete Regression Common Package Symbol) As of Version 7.0, BestFit has become a property of LinearModelFit and NonlinearModelFit.
As of Version 7.0, CovarianceMatrixDetRatio has been renamed to "CovarianceRatios" and has become a property of LinearModelFit.
Ellipsoid
(Obsolete Regression Common Package Symbol) As of Version 7.0, Ellipsoid has been moved to the Multivariate Statistics package.
As of Version 7.0, JackknifedVariance has been renamed to "SingleDeletionVariances" and has become a property of LinearModelFit.
As of Version 7.0, VarianceInflation has been renamed to "VarianceInflationFactors" and has become a property of LinearModelFit.
Weights
(Obsolete Regression Common Package Symbol) As of Version 7.0, Weights 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. >>