CloseGUIObject[interface] closes a live GUIObject instance.CloseGUIObject[] requests that an interface close, when called within a Script block.
The built-in function Reduce provides the functionality previously found in Algebra`InequalitySolve`.
All the functionality in Miscellaneous`Geodesy` is now available in the built-in Mathematica kernel.
SiegelTheta is now available as the newly added built-in Mathematica kernel function SiegelTheta.
RegressionReport and related symbols have been replaced by FittedModel properties. Weights has been added to the built-in Mathematica kernel. Ellipsoid is now available in ...
SystemInformation gives detailed information about your Mathematica system. "Packages & Files" under the Kernel tab gives information about the packages currently loaded into ...
InverseFourierCoefficient[expr, n, t] gives the function of t whose Fourier exponential series representation has coefficients given by expr, where expr is a function of n.
DistanceMatrix[list] gives a matrix of distances or dissimilarities between the elements of list.