Package weka.core

Examples of weka.core.FastVector.elementAt()

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    if (((Double)stmp.elementAt(0)).intValue() == 1) {
      //then rectangle
      x1 = ((Double)stmp.elementAt(1)).doubleValue();
      y1 = ((Double)stmp.elementAt(2)).doubleValue();
      x2 = ((Double)stmp.elementAt(3)).doubleValue();
      y2 = ((Double)stmp.elementAt(4)).doubleValue();
      if (i.value(m_xIndex) >= x1 && i.value(m_xIndex) <= x2 &&
    i.value(m_yIndex) <= y1 && i.value(m_yIndex) >= y2) {
        //then is inside split so return true;
        return true;
      }
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    i.value(m_yIndex) <= y1 && i.value(m_yIndex) >= y2) {
        //then is inside split so return true;
        return true;
      }
    }
    else if (((Double)stmp.elementAt(0)).intValue() == 2) {
      //then polygon
      if (inPoly(stmp, i.value(m_xIndex), i.value(m_yIndex))) {
        return true;
      }
    }
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      //then polygon
      if (inPoly(stmp, i.value(m_xIndex), i.value(m_yIndex))) {
        return true;
      }
    }
    else if (((Double)stmp.elementAt(0)).intValue() == 3) {
      //then polyline
      if (inPolyline(stmp, i.value(m_xIndex), i.value(m_yIndex))) {
        return true;
      }
    }
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      if (m_shapes != null) {
  FastVector stmp;
  int x1, y1, x2, y2;
  for (int noa = 0; noa < m_shapes.size(); noa++) {
    stmp = (FastVector)m_shapes.elementAt(noa);
    if (((Double)stmp.elementAt(0)).intValue() == 1) {
      //then rectangle
      x1 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(1)).
              doubleValue());
      y1 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(2)).
              doubleValue());
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  int x1, y1, x2, y2;
  for (int noa = 0; noa < m_shapes.size(); noa++) {
    stmp = (FastVector)m_shapes.elementAt(noa);
    if (((Double)stmp.elementAt(0)).intValue() == 1) {
      //then rectangle
      x1 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(1)).
              doubleValue());
      y1 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(2)).
              doubleValue());
      x2 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(3)).
              doubleValue());
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    stmp = (FastVector)m_shapes.elementAt(noa);
    if (((Double)stmp.elementAt(0)).intValue() == 1) {
      //then rectangle
      x1 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(1)).
              doubleValue());
      y1 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(2)).
              doubleValue());
      x2 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(3)).
              doubleValue());
      y2 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(4)).
              doubleValue());
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      //then rectangle
      x1 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(1)).
              doubleValue());
      y1 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(2)).
              doubleValue());
      x2 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(3)).
              doubleValue());
      y2 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(4)).
              doubleValue());
     
      gx.setColor(Color.gray);
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              doubleValue());
      y1 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(2)).
              doubleValue());
      x2 = (int)m_plot2D.convertToPanelX(((Double)stmp.elementAt(3)).
              doubleValue());
      y2 = (int)m_plot2D.convertToPanelY(((Double)stmp.elementAt(4)).
              doubleValue());
     
      gx.setColor(Color.gray);
      gx.fillRect(x1, y1, x2 - x1, y2 - y1);
      gx.setColor(Color.black);
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      gx.fillRect(x1, y1, x2 - x1, y2 - y1);
      gx.setColor(Color.black);
      gx.drawRect(x1, y1, x2 - x1, y2 - y1);
     
    }
    else if (((Double)stmp.elementAt(0)).intValue() == 2) {
      //then polygon
      int[] ar1, ar2;
      ar1 = getXCoords(stmp);
      ar2 = getYCoords(stmp);
      gx.setColor(Color.gray);
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      gx.setColor(Color.gray);
      gx.fillPolygon(ar1, ar2, (stmp.size() - 1) / 2);
      gx.setColor(Color.black);
      gx.drawPolyline(ar1, ar2, (stmp.size() - 1) / 2);
    }
    else if (((Double)stmp.elementAt(0)).intValue() == 3) {
      //then polyline
      int[] ar1, ar2;
      FastVector tmp = makePolygon(stmp);
      ar1 = getXCoords(tmp);
      ar2 = getYCoords(tmp);
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