def simple():
from util import reader
r = reader.stringSepReader("u.data", "\t")
from util import split
train, test1 = split.split(r.getR(), 1234567890)
from recommender import nonpersonalized
c = nonpersonalized.randomRec(r.getR(), 3284092)
from util import test
test.auc(test1, c.getRec, r)
def slopeone():
from util import reader
r = reader.tabSepReader("u.data")
from util import split
train, test1 = split.split(r.getR(), 12320894329854567890)
from recommender import slopeone
so = slopeone.slopeone(train)
# import cPickle
# output = open("slopeone.npz", "wb")
# cPickle.dump(so, output, -1)
# output.close()
# inputfile = open("slopeone.npz", "rb")
# so = cPickle.load(inputfile)
# inputfile.close()
from util import test
test.auc(test1, so.getRec, r)