RollingQuantile¶
Running quantile over a window.
Parameters¶
-
q
Type → float
Determines which quantile to compute, must be comprised between 0 and 1.
-
window_size
Type → int
Size of the window.
Attributes¶
-
name
-
window_size
Examples¶
from river import stats
rolling_quantile = stats.RollingQuantile(
q=.5,
window_size=101,
)
for i in range(1001):
rolling_quantile.update(i)
if i % 100 == 0:
print(rolling_quantile.get())
0.0
50.0
150.0
250.0
350.0
450.0
550.0
650.0
750.0
850.0
950.0
Methods¶
get
Return the current value of the statistic.
update
Update the called instance.
Parameters
- x — 'numbers.Number'