div

Input Stack:
ts2: TimeSeriesExpr
ts1: TimeSeriesExpr
 ⇨ Output Stack:
(ts1 / ts2): TimeSeriesExpr
 

Compute a new time series where each interval has the value (a / b) where a and b are the corresponding intervals in the input time series. If a and b are 0, then 0 will be returned for the interval. If only b is 0, then NaN will be returned as the value for the interval. Sample data:

:div 0.5 0.0 NaN NaN NaN
Input 1 1.0 0.0 1.0 1.0 NaN
Input 2 2.0 0.0 0.0 NaN NaN

Use the fdiv operator to get strict floating point behavior.

Example dividing a constant:

BeforeAfter
name,sps,:eq,
42

name,sps,:eq,
42,:div

Example adding two series:

BeforeAfter
name,sps,:eq,
:sum,
name,requestsPerSecond,:eq,
:max,
(,name,),:by

name,sps,:eq,
:sum,
name,requestsPerSecond,:eq,
:max,
(,name,),:by,
:div