ge
Syntax
ge(X, Y)
or
X>=Y
Arguments
X / Y can be 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 both X and Y are sets, check if Y is a subset of X.
Examples
1 2 3 >= 2;
// output
[false,true,true]
1 2 3 >= 0 2 4;
// output
[true,true,false]
2:3>=1:6;
// output
[true,false]
m1=1..6$2:3;
m1;
#0 | #1 | #2 |
---|---|---|
1 | 3 | 5 |
2 | 4 | 6 |
m1 ge 4;
#0 | #1 | #2 |
---|---|---|
false | false | true |
false | true | true |
m2=6..1$2:3;
m2;
#0 | #1 | #2 |
---|---|---|
6 | 4 | 2 |
5 | 3 | 1 |
m1>=m2;
#0 | #1 | #2 |
---|---|---|
false | false | true |
false | true | true |
Set operation: If X>=Y then Y is a subset of X
x=set(4 6);
x;
// output
set(6,4)
y=set(8 9 4 6);
y;
// output
set(6,4,9,8)
y>=x;
// output
true
x>=y;
// output
false
x>=x;
// output
true // x is a subset of x