Calculate the natural logarithm (base e) of a number.
double log <double:value>
| Name | Type | Comment |
|---|---|---|
| value | double | A number, the natural logarithm of which is to be calculated. |
The natural logarithm of the value provided, in double-precision.
echo <zs:log 2.71828183> // log(e) = 1
… the output of which is written to the event log by echo as:
1
None.