Examples of rank()

Examples of Jama.Matrix.rank()

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                    M.plus(M.transpose()).times(0.5));
            double[] d = E.getRealEigenvalues();

            print(fixedWidthDoubletoString(d[n - 1], 14, 3));

            int r = M.rank();

            print(fixedWidthIntegertoString(r, 7));

            double c = M.cond();
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Examples of com.nr.la.SVD.rank()

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      fail("*** SVD: Inconsistent solution vector");
     
    }

//    System.out.println("svd: rank = " << svd.rank() << "  nullity = " << svd.nullity() << endl;
    localflag = (svd.rank() != 50 || svd.nullity() != 0);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** SVD: Unexpected rank or nullity in original matrix");
     
    }
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Examples of com.nr.la.SVD.rank()

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      a[3][i]=a[2][i]-a[1][i];
      a[4][i]=0.0;
    }
    SVD svd2 = new SVD(a);
//    System.out.println("svd: rank = " << svd2.rank() << "  nullity = " << svd2.nullity() << endl;
    localflag = (svd2.rank() != 48 || svd2.nullity() != 2);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** SVD: Unexpected rank or nullity in modified matrix");
     
    }
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Examples of com.nr.la.SVD.rank()

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    double[][]m = NRUtil.buildMatrix(3, 3, a);
    SVD svd = new SVD(m);
    double b[] = { 3, 1, 2 };
    double[] x = new double[3];
    System.out.println(svd.inv_condition());
    System.out.println(svd.rank());
    System.out.println(svd.nullity());
   
    svd.solve(b, x);
    System.out.println(NRUtil.toString(x));
  }
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Examples of com.nr.sort.Indexx.rank()

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      fail("*** Indexx: l-value version of member function el() does not sort inverted array into reverse order");
     
    }

    // Test member function rank()
    idx.rank(zi);
    idx.sort(zi);
    for (i=0;i<N;i++) localflag = localflag || (zi[i] != i);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Indexx: Sorting the rank table into element-size order does not give increasing integers");
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Examples of eu.stratosphere.test.iterative.nephele.danglingpagerank.PageRankStats.rank()

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      PageRankStats stats = (PageRankStats) getIterationRuntimeContext().getPreviousIterationAggregate(CustomCompensatableDotProductCoGroup.AGGREGATOR_NAME);

      uniformRank = 1d / (double) numVertices;
      double lostMassFactor = (numVertices - stats.numVertices()) / (double) numVertices;
      rescaleFactor = (1 - lostMassFactor) / stats.rank();
    }
  }

  @Override
  public void map(VertexWithRankAndDangling pageWithRank, Collector<VertexWithRankAndDangling> out) throws Exception {
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Examples of ivory.smrf.retrieval.MRFDocumentRanker.rank()

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        String[] concepts = concept.split(" ");
        MarkovRandomField conceptMRF = curBuilder.buildMRF(concepts);

        MRFDocumentRanker ranker = new MRFDocumentRanker(conceptMRF, docSet, docSet.length);
        Accumulator[] conceptResults = ranker.rank();
        Arrays.sort(conceptResults, new Accumulator.DocnoComparator());

        float score = 0.0f;
        for (int i = 0; i < conceptResults.length; i++) {
          if (fbResults[i].docno != conceptResults[i].docno) {
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Examples of ivory.smrf.retrieval.MRFDocumentRanker.rank()

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          else{ 
            // Retrieve documents using this MRF.
            MRFDocumentRanker ranker = new MRFDocumentRanker(mrf, mNumHits);

            if (mExpander != null) {
              results = ranker.rank();
            }

            // Perform pseudo-relevance feedback, if requested.
            if (mExpander != null) {
              // Get expanded MRF.
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Examples of ivory.smrf.retrieval.MRFDocumentRanker.rank()

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              // Re-rank documents according to expanded MRF.
              ranker = new MRFDocumentRanker(expandedMRF, mNumHits);
            }
 
            // Rank the documents.
            results = ranker.rank();

            //cascadeCost = ranker.getCost();
            cascadeCost = -1; //todo: later
       
          }
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Examples of ivory.smrf.retrieval.MRFDocumentRanker.rank()

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        String[] concepts = concept.split(" ");
        MarkovRandomField conceptMRF = curBuilder.buildMRF(concepts);

        MRFDocumentRanker ranker = new MRFDocumentRanker(conceptMRF, docSet, docSet.length);
        Accumulator[] conceptResults = ranker.rank();
        Arrays.sort(conceptResults, new Accumulator.DocnoComparator());

        float score = 0.0f;
        for (int i = 0; i < conceptResults.length; i++) {
          if (fbResults[i].docno != conceptResults[i].docno) {
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