chi2_test.py 文件源码

def testChi2WithAbsDf(self):
    with self.test_session():
      df_v = np.array([-1.3, -3.2, 5], dtype=np.float64)
      chi2 = chi2_lib.Chi2WithAbsDf(df=df_v)
      self.assertAllClose(
          math_ops.floor(math_ops.abs(df_v)).eval(), chi2.df.eval())