log
Function
log — natural logarithm
Synopsis
log(val: number) -> float64
Description
The log function returns the natural logarithm of its argument val, which
must be numeric. The return value is a float64 or an error.
Examples
The logarithm of various numbers:
values log(this)4
4.0
2.718
-1Loading...echo '4
4.0
2.718
-1' \
| super -s -c 'values log(this)' -The largest power of 10 smaller than the input:
values (log(this)/log(10))::int649
10
20
1000
1100
30000Loading...echo '9
10
20
1000
1100
30000' \
| super -s -c 'values (log(this)/log(10))::int64' -