Debug (Obsolete Mathematica Symbol)

Since Version 2.0 (released in 1991), Debug has been superseded by Trace.

ExpectedValue (Obsolete Mathematica Symbol)

As of Version 8.0, ExpectedValue has been superseded by Expectation and NExpectation.

Release (Obsolete Mathematica Symbol)

Since Version 2.0 (released in 1991), Release has been superseded by Evaluate and ReleaseHold.

InverseDTFourierTransform (Obsolete Fourier Series Package Symbol)

As of Version 7.0, InverseDTFourierTransform has been renamed to InverseFourierSequenceTransform and is part of the built-in Mathematica kernel.

NIntegrateInterpolatingFunction (Obsolete Function Approximations Package Symbol)

As of Version 6.0, NIntegrate natively supports InterpolatingFunction objects.

ANOVATable (Obsolete Regression Common Package Symbol)

As of Version 7.0, ANOVATable has become a property of LinearModelFit and NonlinearModelFit.

PartialSumOfSquares (Obsolete Regression Common Package Symbol)

As of Version 7.0, PartialSumOfSquares has become a property of LinearModelFit.

RegressionReport (Obsolete Regression Common Package Symbol)

As of Version 7.0, RegressionReport has been superseded by properties of LinearModelFit and NonlinearModelFit.

RegressionReportValues (Obsolete Regression Common Package Symbol)

As of Version 7.0, RegressionReportValues has been superseded by LinearModelFit[...]["Properties"] and NonlinearModelFit[...]["Properties"].

SequentialSumOfSquares (Obsolete Regression Common Package Symbol)

As of Version 7.0, SequentialSumOfSquares has become a property of LinearModelFit.