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ssbozy/exponentialCooling.py

Created June 16, 2017 18:23
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exponentialCooling.py
#This little script takes into consideration a cooling rate and creates a new value for the ratings as time progresses
from datetime import datetime
import time
COOLINGRATE = 0.2
def fetch_new_rating(rating, timestamp):
diff_time = time.time() - timestamp
new_ratings = current_rating * exp(-cooling_rate * diff_time)
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