Y = fliplr(X) (Matrix|Array|Index) Y; (Matrix|Array|Index) X;
>> Y = fliplr([1 2 3 4])
=== [Y] : ( 1, 4) ===
( 1) ( 2) ( 3) ( 4)
( 1) 4.000000E+00 3.000000E+00 2.000000E+00 1.000000E+00
>> Y = fliplr([[1 2][3 4]])
=== [Y] : ( 2, 2) ===
( 1) ( 2)
( 1) 2.000000E+00 1.000000E+00
( 2) 4.000000E+00 3.000000E+00