Python netflixEval示例

示例#1

文件： RunNetflix.py 项目： JiannanZhang/Netflix-Prize

import sys
from Netflix import netflixEval
rmse = netflixEval(sys.stdin,sys.stdout)
print("RMSE: " + str('%.2f' % rmse))

示例#2

 def testNetflixEval(self):
     r = StringIO("1:\n30878\n14756")
     w = StringIO()
     rmse = float('%.2f' %netflixEval(r,w))
     self.assertEqual(rmse, 0.97)

示例#3

import sys
from Netflix import netflixEval
rmse = netflixEval(sys.stdin, sys.stdout)
print("RMSE: " + str('%.2f' % rmse))