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;
// output
[world,hello]

(1..6).reverse();
// output
[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