PeakToPeak

Running peak to peak (max - min).

Attributes

• name

Examples

>>> from river import stats

>>> X = [1, -4, 3, -2, 2, 4]
>>> ptp = stats.PeakToPeak()
>>> for x in X:
...     print(ptp.update(x).get())
0.
5.
7.
7.
7.
8.

Methods

get

Return the current value of the statistic.

update

Update and return the called instance.

Parameters

• x (numbers.Number)