Upgrading from:

Statistics`DataManipulation`

Functionality in this package has been added to the built‐in Mathematica kernel.
CumulativeSums is replaced by Accumulate.
Frequencies is replaced by Tally.
BinCounts and BinLists incorporate the functionality of RangeCounts and RangeLists from Version 5.2.

LengthWhile and TakeWhile are now part of the built-in Mathematica kernel:

Version 5.2 << Statistics`DataManipulation`; TakeWhile[{10, 50, 10, 15, 20}, EvenQ]

BinCounts and BinLists are now part of the built‐in Mathematica kernel:

Version 5.2 << Statistics`DataManipulation`; BinCounts[{2, 4, 15, 95}, {0, 100, 10}]

BinCounts and BinLists incorporate the functionality of RangeCounts and RangeLists:

Version 5.2 << Statistics`DataManipulation`; RangeLists[{2, 4, 15, 95}, {0, 5, 10, 50, 100}]

Accumulate replaces CumulativeSums:

Version 5.2 << Statistics`DataManipulation`; CumulativeSums[{2, 4, 15, 95}]

Tally replaces Frequencies:

Version 5.2 << Statistics`DataManipulation`; Frequencies[{c, a, b, c, a, b, b, b, a}]

Column, ColumnDrop, ColumnJoin, ColumnTake, and RowJoin can be accomplished with built‐in extraction functions:

Version 5.2 << Statistics`DataManipulation`; Column[{{c, a, a}, {b, c, b}, {a, b, c}, {b, b, a}}, 1]
Version 5.2 << Statistics`DataManipulation`; ColumnDrop[{{c, a, a}, {b, c, b}, {a, b, c}, {b, b, a}}, {2}]
Version 5.2 << Statistics`DataManipulation`; ColumnJoin[{{c, a, a}, {b, c, b}, {a, b, c}, {b, b, a}}, {{1, 2, 3}}]
Version 5.2 << Statistics`DataManipulation`; ColumnTake[{{c, a, a}, {b, c, b}, {a, b, c}, {b, b, a}}, {2}]
Version 5.2 << Statistics`DataManipulation`; RowJoin[{{c, a, a}, {b, c, b}, {a, b, c}, {b, b, a}}, {{1}, {2}, {3}, {4}}]

DropNonNumeric and DropNonNumericColumn can be accomplished using Select:

Version 5.2 << Statistics`DataManipulation`; DropNonNumeric[{c, a, 2, 3, a, 1, b}]
Version 5.2 << Statistics`DataManipulation`; DropNonNumeric[{{c, a, 2}, {1, 3, 8}, {a, b, 4}, {1, 2, 3}}]
Version 5.2 << Statistics`DataManipulation`; DropNonNumericColumn[{{c, a, 2}, {1, 3, 8}, {a, b, 4}, {1, 2, 3}}]

CategoryCounts can be replaced with Count:

Version 5.2 << Statistics`DataManipulation`; CategoryCounts[{a, b, c, 1, 2, d, 3}, {_?NumberQ, _?EvenQ}]

CategoryLists can be replaced with Cases:

Version 5.2 << Statistics`DataManipulation`; CategoryLists[{a, b, c, 1, 2, d, 3}, {_?NumberQ, _?EvenQ}]

QuantileForm can be replaced with the following simple function: