Compute the Exponential Moving Average
This module computes an exponential moving average by the following formula
avg(n+1) = (1 - alpha) * new_value + alpha * avg(n)
where alpha is a number between 0 and 1.
That means a new value influences the average with a certain weight
(1-alpha). That weight then exponentially vanes when other values are
There is no official package available for openSUSE Leap 15.4