log2
Syntax
log2(X)
Arguments
X is a scalar/vector/matrix.
Details
Return the logarithm of X to the base 2.
Examples
$ log2(4);
2
$ log2(0 2 4 8 NULL);
[,1,2,3,]
$ log2(1..4$2:2);
#0 |
#1 |
---|---|
0 |
1.584963 |
1 |
2 |
Syntax
log2(X)
Arguments
X is a scalar/vector/matrix.
Details
Return the logarithm of X to the base 2.
Examples
$ log2(4);
2
$ log2(0 2 4 8 NULL);
[,1,2,3,]
$ log2(1..4$2:2);
#0 |
#1 |
---|---|
0 |
1.584963 |
1 |
2 |