ReverseSortBy

ReverseSortBy[list, f] sorts the elements of list using the reverse canonical order defined by applying f to each of them.

• ReverseSortBy[list, f, p] sorts the elements of list using the function p to compare pairs of results of applying f to each element.
• ReverseSortBy[f] represents an operator form of ReverseSortBy that can be applied to an expression.

Examples

ReverseSortBy[{1, -3, 2, -5}, Abs]

ReverseSortBy[{"apple", "pie", "cake"}, StringLength]

Please visit the official Wolfram Language Reference for more details.