mirror of https://github.com/MycroftAI/mimic2.git
23 lines
444 B
Python
23 lines
444 B
Python
class ValueWindow():
|
|
def __init__(self, window_size=100):
|
|
self._window_size = window_size
|
|
self._values = []
|
|
|
|
def append(self, x):
|
|
self._values = self._values[-(self._window_size - 1):] + [x]
|
|
|
|
@property
|
|
def sum(self):
|
|
return sum(self._values)
|
|
|
|
@property
|
|
def count(self):
|
|
return len(self._values)
|
|
|
|
@property
|
|
def average(self):
|
|
return self.sum / max(1, self.count)
|
|
|
|
def reset(self):
|
|
self._values = []
|