Package cc.mallet.types

Examples of cc.mallet.types.HashedSparseVector.indexAtLocation()

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    checkAnswer (s, new double[] { 3, 5, 7.2, 6.8, 8.2 }); 

    HashedSparseVector s5 = new HashedSparseVector (new int[] { 7 }, new double[] { 0.2 });
    s5.plusEqualsSparse (s1);
    for (int i = 0; i < s5.numLocations(); i++) {
      assertEquals (7, s5.indexAtLocation (i));
      assertEquals (3.2, s5.valueAtLocation (i), 0.0);
    }

    HashedSparseVector s6 = new HashedSparseVector (new int[] { 7 }, new double[] { 0.2 });
    s6.plusEqualsSparse (s1, 3.5);
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    }

    HashedSparseVector s6 = new HashedSparseVector (new int[] { 7 }, new double[] { 0.2 });
    s6.plusEqualsSparse (s1, 3.5);
    for (int i = 0; i < s6.numLocations(); i++) {
      assertEquals (7, s6.indexAtLocation (i));
      assertEquals (10.7, s6.valueAtLocation (i), 0.0);
    }
  }

  public void testPlusEqualsAfterClone ()
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  public void testCloneMatrixZeroed ()
  {
    HashedSparseVector s = (HashedSparseVector) s1.cloneMatrixZeroed ();
    for (int i = 0; i < s.numLocations(); i++) {
      assertTrue (s.valueAtLocation (i) == 0.0);
      assertTrue (s.indexAtLocation (i) == idxs [i]);
    }
  }

  public void testSerializable () throws Exception
  {
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