List of det() Examples

Examples of det()

Jama.Matrix.det()
Matrix determinant @return determinant
com.nr.la.Bandec.det()
Using the stored decomposition, return the determinant of the matrix A. @return
com.nr.la.LUdcmp.det()
Using the stored LU decomposition, return the determinant of the matrix A. @return
com.numb3r3.common.math.Matrix.det()
de.lmu.ifi.dbs.elki.math.linearalgebra.Matrix.det()
Matrix determinant @return determinant
edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()
Matrix determinant @return determinant
org.jamesii.core.math.Matrix.det()
Calculates the determinant value of the matrix. This is currently done with Laplacian expansion by minors which can be slow on large matrices.
TODO: Laplacian expansion is horribly slow for large (> 6×6) matrices. Better to use Gaussian elimination here. @return The determinant of the matrix @exception MatrixException if the matrix is not square

Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      
      // G component
      double d = 0;
      k11 = new Matrix(getK11(ghkPot.getKValue(i).getkMatrix(),ghkPot));
      h1 = new Matrix(getH1(ghkPot.getHValue(i).gethMatrix(), ghkPot));
      double logValue = k11.det() > 0 ? Math.log(k11.det()):k11.det();
      System.out.println("Calculated values are "+ghkPot.getGValue(i)+" and "+ (0.5* (y1.size() * Math.log(2 * Math.PI)- logValue + (h1.transpose().times(matInverse(k11)).times(h1)).det())));
      d = ghkPot.getGValue(i)
          + 0.5
          * (y1.size() * Math.log(2 * Math.PI)
              - logValue + (h1.transpose().times(matInverse(k11)).times(h1)).det());

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      
      // G component
      double d = 0;
      k11 = new Matrix(getK11(ghkPot.getKValue(i).getkMatrix(),ghkPot));
      h1 = new Matrix(getH1(ghkPot.getHValue(i).gethMatrix(), ghkPot));
      double logValue = k11.det() > 0 ? Math.log(k11.det()):k11.det();
      System.out.println("Calculated values are "+ghkPot.getGValue(i)+" and "+ (0.5* (y1.size() * Math.log(2 * Math.PI)- logValue + (h1.transpose().times(matInverse(k11)).times(h1)).det())));
      d = ghkPot.getGValue(i)
          + 0.5
          * (y1.size() * Math.log(2 * Math.PI)
              - logValue + (h1.transpose().times(matInverse(k11)).times(h1)).det());

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      
      // G component
      double d = 0;
      k11 = new Matrix(getK11(ghk.getK().getkMatrix(),ghkPot));
      h1 = new Matrix(getH1(ghk.getH().gethMatrix(), ghkPot));
      double logValue = k11.det() > 0 ? Math.log(k11.det()):k11.det();
      d = ghk.getG()
          + 0.5
          * (y1.size() * Math.log(2 * Math.PI)
              - logValue + (h1.transpose().times(
                  matInverse(k11)).times(h1)).det());

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      
      // G component
      double d = 0;
      k11 = new Matrix(getK11(ghk.getK().getkMatrix(),ghkPot));
      h1 = new Matrix(getH1(ghk.getH().gethMatrix(), ghkPot));
      double logValue = k11.det() > 0 ? Math.log(k11.det()):k11.det();
      d = ghk.getG()
          + 0.5
          * (y1.size() * Math.log(2 * Math.PI)
              - logValue + (h1.transpose().times(
                  matInverse(k11)).times(h1)).det());

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      
      // G component
      double d = 0;
      k11 = new Matrix(getK11(ghk.getK().getkMatrix(),ghkPot));
      h1 = new Matrix(getH1(ghk.getH().gethMatrix(), ghkPot));
      double logValue = k11.det() > 0 ? Math.log(k11.det()):k11.det();
      d = ghk.getG()
          + 0.5
          * (y1.size() * Math.log(2 * Math.PI)
              - logValue + (h1.transpose().times(
                  matInverse(k11)).times(h1)).det());

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      ghk.setH(hc);
      
      //calculate jpd
      temp = new Matrix(kc.getkMatrix());
      temp2 = new Matrix(mchar.getmChar().getMeanMatrix().getMeanMatrix());
      double logValue = temp.det() > 0 ? Math.log(temp.det()):temp.det();
      double t = Math.log(mchar.getmChar().getProbability())+ 0.5*(logValue - mchar.getContinuousNodeList().size()*Math.log(2*Math.PI) - temp2.transpose().times(temp).times(temp2).det());
      ghk.setG(t);
      
      res.setGhkPot(ghk);
      res.hasNoDescreteStates = true;

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      ghk.setH(hc);
      
      //calculate jpd
      temp = new Matrix(kc.getkMatrix());
      temp2 = new Matrix(mchar.getmChar().getMeanMatrix().getMeanMatrix());
      double logValue = temp.det() > 0 ? Math.log(temp.det()):temp.det();
      double t = Math.log(mchar.getmChar().getProbability())+ 0.5*(logValue - mchar.getContinuousNodeList().size()*Math.log(2*Math.PI) - temp2.transpose().times(temp).times(temp2).det());
      ghk.setG(t);
      
      res.setGhkPot(ghk);
      res.hasNoDescreteStates = true;

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

      ghk.setH(hc);
      
      //calculate jpd
      temp = new Matrix(kc.getkMatrix());
      temp2 = new Matrix(mchar.getmChar().getMeanMatrix().getMeanMatrix());
      double logValue = temp.det() > 0 ? Math.log(temp.det()):temp.det();
      double t = Math.log(mchar.getmChar().getProbability())+ 0.5*(logValue - mchar.getContinuousNodeList().size()*Math.log(2*Math.PI) - temp2.transpose().times(temp).times(temp2).det());
      ghk.setG(t);
      
      res.setGhkPot(ghk);
      res.hasNoDescreteStates = true;

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

        resH.add(hc);
        
        //calculate jpd
        temp = new Matrix(kc.getkMatrix());
        temp2 = new Matrix(mchar.getMeanMatValue(i).getMeanMatrix());
        double logValue = temp.det() > 0 ? Math.log(temp.det()):temp.det();
        double t = Math.log(mchar.getJPDValue(i))+ 0.5*(logValue - mchar.getContinuousNodeList().size()*Math.log(2*Math.PI) - temp2.transpose().times(temp).times(temp2).det());
        resG.add(t);
        }
        
        res.setgComponents(resG);

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Examples of edu.gmu.seor.prognos.unbbayesplugin.cps.Jama.Matrix.det()

        resH.add(hc);
        
        //calculate jpd
        temp = new Matrix(kc.getkMatrix());
        temp2 = new Matrix(mchar.getMeanMatValue(i).getMeanMatrix());
        double logValue = temp.det() > 0 ? Math.log(temp.det()):temp.det();
        double t = Math.log(mchar.getJPDValue(i))+ 0.5*(logValue - mchar.getContinuousNodeList().size()*Math.log(2*Math.PI) - temp2.transpose().times(temp).times(temp2).det());
        resG.add(t);
        }
        
        res.setgComponents(resG);

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