exp2
Syntax
exp2(X)
Arguments
X is a scalar/pair/vector/matrix.
Details
Return 2 raised to the power of X.
Return value: DOUBLE type
Examples
exp2(3);
// output
8
exp2(2 4 NULL 6);
// output
[4,16,,64]
exp2(1..4$2:2);
#0 | #1 |
---|---|
2 | 8 |
4 | 16 |