DocumentationMathematicaAdd-ons & LinksStandard PackagesAppendix: Functions Moved to the Kernel
The NMinimize functionality, which was new in Version 4.2, has been moved to the kernel and expanded upon.
A number of packages had been made obsolete in Version 4, but remained as a stub package warning of the change. Those stub packages have now been removed completely.
The Cholesky and NMinimize packages described above, as well as the DiscreteMath`Permutations` package, now exist only as stubs to emit a warning that the file is obsolete.