def test_calc_gini(self):
#test that two Gini formulae give same result
gini1 = calc_gini(self.wealths)
gini2 = calc_gini2(self.wealths)
gini3 = calc_gini3(self.wealths)
gini4 = calc_gini4(self.wealths)
#print "gini1:%f, gini2:%f"%(gini1, gini2)
self.assert_(fmath.feq(gini1, gini2))
self.assert_(fmath.feq(gini1, gini3))
print gini1, gini4
self.assert_(fmath.feq(gini1, gini4))
def test_calc_gini(self):
# test that two Gini formulae give same result
gini1 = calc_gini(self.wealths)
gini2 = calc_gini2(self.wealths)
gini3 = calc_gini3(self.wealths)
gini4 = calc_gini4(self.wealths)
# print "gini1:%f, gini2:%f"%(gini1, gini2)
self.assert_(fmath.feq(gini1, gini2))
self.assert_(fmath.feq(gini1, gini3))
print gini1, gini4
self.assert_(fmath.feq(gini1, gini4))
def testGini(self): #TODO: move this gini1 = calc_gini(self.wealths) gini2 = calc_gini2(self.wealths) print "gini1:%f, gini2:%f"%(gini1, gini2) self.assert_( abs(gini1-gini2)<1e-8 )