log2 — return the base 2 logarithm of the parameter
genType log2(
genType x)
;
log2
returns the base 2 logarithm of x
. i.e., the value
Function | Version 1.10 | Version 1.20 | Version 1.30 | Version 1.40 | Version 1.50 | Version 3.30 | Version 4.00 | Version 4.10 | Version 4.20 | Version 4.30 |
---|---|---|---|---|---|---|---|---|---|---|
log2 | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
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