ten.java points stats

data.py

from json import loads
from urllib.request import urlopen
from statistics import mean, median, mode, stdev, variance

def getPointsList(transactions):
  points = []
  for transaction in transactions:
    points.append(transaction["amount"])
  return points

j = loads(urlopen("http://tenjava.com/api/points").read().decode("utf-8"))
data = getPointsList(j["recent_transactions"])
print("Points: %s" % j["points"])
print("Mean: %s" % mean(data))
print("Median: %s" % median(data))
print("Mode: %s" % mode(data))
print("Std. dev.: %s" % stdev(data))
print("Variance: %s" % variance(data))