ge(>=)
Syntax
X>=Y
Arguments
X and Y is a scalar/pair/vector/matrix/set. If X or Y is a pair/vector/matrix, the other is a scalar or a pair/vector/matrix of the same size.
Details
If neither X nor Y is a set, return the element-by-element comparison of X>=Y.
If X and Y are sets, check if Y is a subset of X.
Examples
$ 1 2 3 >= 2;
[0,1,1]
$ 1 2 3 >= 0 2 4;
[1,1,0]
$ 2:3>=1:6;
1 : 0
$ m1=1..6$2:3;
$ m1;
#0 |
#1 |
#2 |
---|---|---|
1 |
3 |
5 |
2 |
4 |
6 |
$ m1 ge 4;
#0 |
#1 |
#2 |
---|---|---|
0 |
0 |
1 |
0 |
1 |
1 |
$ m2=6..1$2:3;
$ m2;
#0 |
#1 |
#2 |
---|---|---|
6 |
4 |
2 |
5 |
3 |
1 |
$ m1>=m2;
#0 |
#1 |
#2 |
---|---|---|
0 |
0 |
1 |
0 |
1 |
1 |
Set operation: If X>=Y then Y is a subset of X
$ x=set(4 6);
$ x;
set(6,4)
$ y=set(8 9 4 6);
$ y;
set(6,4,9,8)
$ y>=x;
1
// x is a subset of y
$ x>=y;
0
// y is not a subset of x
$ x>=x;
1
// x is a subset of x