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
.