Package org.apache.pig.piggybank.evaluation.math

Examples of org.apache.pig.piggybank.evaluation.math.nextAfter


          double actual = (new Double(output.strval())).doubleValue();
          assertEquals(actual, expected, delta);
      }
  
   public void testnextAfter() throws Exception {
          EvalFunc<DataAtom> nextAfter = new nextAfter();
          Tuple tup = new Tuple(2);
          tup.setField(0, -0.5);
          tup.setField(1,0.6);
          DataAtom output = new DataAtom();
          nextAfter.exec(tup, output);
          double expected = Math.nextAfter(-0.5,0.6);
          double actual = (new Double(output.strval())).doubleValue();
          assertEquals(actual, expected, delta);
      }
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