reverse

Syntax

reverse(X)

Arguments

X is a vector/matrix.

Details

Return a new vector or matrix with reverse order of the original vector or matrix.

Examples

$ reverse `hello `world;
[world,hello]

$ (1..6).reverse();
[6,5,4,3,2,1]
$ x=1..6$2:3;
$ x

#0	#1	#2
1	3	5
2	4	6

$ reverse(x);

#0	#1	#2
6	4	2
5	3	1