FLIP

Syntax:

FLIP( data:Range or Array )

Swaps rows around the middle row of a data range of cells (or array).

Examples:

FLIP({1;2;3})

returns the array {3;2;1}

FLIP(A1:C2)

returns the array {A3,B3;A2,B2;A1,B1}.

SET_VALUE(D1:E5, FLIP(A1:B5))

would turn (a copy of) the cells A1:B5 upside down and write them into the cells D1:E5.