コード例 #1
0
    public void addValue(long x, double y) {
      // calculate the bar in which this value should go
      int bar = (int) (x / barsize);

      double Y = y;
      if (ysum.containsKey(bar)) {

        double newyvalue = Y + ysum.get(bar);
        long newxvalue = x + xsum.get(bar);

        Integer newcount = count.get(bar) + 1;

        ysum.put(bar, newyvalue);
        xsum.put(bar, newxvalue);
        count.put(bar, newcount);
        Vector<Double> barvalues = values.get(bar);
        barvalues.add(Y);
        values.put(bar, barvalues);

      } else {
        ysum.put(bar, Y);
        xsum.put(bar, x);
        count.put(bar, 1);
        Vector<Double> barvalues = new Vector<Double>();
        barvalues.add(Y);
        values.put(bar, barvalues);
      }
    }
コード例 #2
0
 public XYSeries getXYSeries(String rowname, long factor) {
   XYSeries mydataset = new XYSeries(rowname);
   for (Integer key : ysum.keySet()) {
     Double value = ysum.get(key) / (double) count.get(key);
     Double point = (double) xsum.get(key) / (double) count.get(key);
     mydataset.add(point / factor, value);
   }
   return mydataset;
 }
コード例 #3
0
 public YIntervalSeries getYIntervalSeries(String rowname, long factor) {
   YIntervalSeries mydataset = new YIntervalSeries(rowname);
   double sdcount = 0;
   double total = 0;
   Vector<Double> totalvalues = new Vector<Double>();
   double avgtotal = 0;
   double minus = 0;
   double plus = 0;
   double zero = 0;
   for (Integer key : ysum.keySet()) {
     Double value = ysum.get(key) / (double) count.get(key);
     Double point = (double) xsum.get(key) / (double) count.get(key);
     Vector<Double> listofvalues = values.get(key);
     double sumofdiff = 0.0;
     for (Double onevalue : listofvalues) {
       sumofdiff += Math.pow(onevalue - value, 2);
       sdcount++;
       total += Math.pow(onevalue, 2);
       avgtotal += onevalue;
       totalvalues.add(onevalue);
       if (onevalue == 1) {
         plus++;
       }
       ;
       if (onevalue == -1) {
         minus++;
       }
       ;
       if (onevalue == 0) {
         zero++;
       }
       ;
     }
     double sd = Math.sqrt(sumofdiff / count.get(key));
     // mydataset.add(point/factor, value,value+sd,value-sd);
     // mydataset.add(point/factor, value,value,value);
     mydataset.add(
         point / factor,
         value,
         value + 1.96 * (sd / Math.sqrt(count.get(key))),
         value - 1.96 * (sd / Math.sqrt(count.get(key))));
   }
   double sdtotal = 0;
   double avgsd = total / sdcount;
   double test = 0;
   for (Double onevalue : totalvalues) {
     sdtotal += Math.pow(Math.pow(onevalue, 2) - (total / sdcount), 2);
     test += onevalue;
   }
   // System.out.println(rowname+" mean square: "+avgsd+"
   // +/-95%:"+1.96*Math.sqrt(sdtotal/sdcount)/Math.sqrt(sdcount));
   // System.out.println("total -1:"+minus+" total +1:"+plus+" zero: "+zero
   // +" total:"+sdcount);
   return mydataset;
 }
コード例 #4
0
ファイル: AMLtoPNML.java プロジェクト: CaoAo/BeehiveZ
  public static MiningResult importFile(InputStream input) throws IOException {
    try {
      DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
      Document doc;
      // NodeList netNodes;
      dbf.setValidating(false);
      dbf.setIgnoringComments(true);
      dbf.setIgnoringElementContentWhitespace(true);
      // dbf.setExpandEntityReferences(false);
      // dbf.setNamespaceAware(false);

      DocumentBuilder db = dbf.newDocumentBuilder();

      db.setEntityResolver(
          new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId) {
              if (systemId.indexOf("ARIS-Export") != -1) {
                return new InputSource("file:" + About.EXTLIBLOCATION() + "ARIS-Export101.dtd");
              } else {
                return null;
              }
            }
          });

      InputSource inpStream = new InputSource(input);
      inpStream.setSystemId("file:" + System.getProperty("user.dir", ""));
      doc = db.parse(inpStream);

      // check if root element is a aml tag
      Message.add("parsing done" + doc, Message.DEBUG);
      if (!(doc.getDocumentElement().getNodeName().equals("AML"))) {
        Message.add("aml tag not found", Message.ERROR);
        throw new Exception("aml tag not found");
      } else {
        Message.add("aml root element found");
      }

      EPCResult result = new EPCResult(null, (EPC) null);
      HashMap ObjDef_LinkId = new HashMap();
      HashMap modelid_net = new HashMap();
      HashMap ObjDef_Name = new HashMap();
      HashMap function_LinkId = new HashMap();
      HashMap ModelId_ModelType = new HashMap();
      traverseAMLforObjectNames(
          ObjDef_Name, doc.getDocumentElement(), ObjDef_LinkId, ModelId_ModelType);
      Iterator findLinkToEpc = ObjDef_LinkId.keySet().iterator();
      while (findLinkToEpc.hasNext()) {
        String currentObjDef = (String) findLinkToEpc.next();
        String Links = (String) ObjDef_LinkId.get(currentObjDef);
        StringTokenizer linkSet = new StringTokenizer(Links);
        String realEpcLink = "";
        while (linkSet.hasMoreTokens()) {
          String currentLink = linkSet.nextToken();
          if (ModelId_ModelType.get(currentLink).equals("MT_EEPC")) {
            realEpcLink = currentLink;
            break;
          }
        }
        if (realEpcLink.equals(" ")) {
          ObjDef_LinkId.remove(currentObjDef);
        } else {
          ObjDef_LinkId.put(currentObjDef, realEpcLink);
        }
      }
      result =
          traverseAML(
              result,
              doc.getDocumentElement(),
              null,
              ObjDef_Name,
              ObjDef_LinkId,
              modelid_net,
              function_LinkId);
      Iterator hierarchicalFunctions = function_LinkId.keySet().iterator();
      while (hierarchicalFunctions.hasNext()) {
        EPCSubstFunction f = (EPCSubstFunction) hierarchicalFunctions.next();
        f.setSubstitutedEPC((EPC) modelid_net.get(function_LinkId.get(f)));
        // Message.add(f.getSubstitutedEPC().getName());
      }

      return result;

    } catch (Throwable x) {
      Message.add(x.toString());
      throw new IOException(x.getMessage());
    }
  }
コード例 #5
0
ファイル: AMLtoPNML.java プロジェクト: CaoAo/BeehiveZ
  public static PetriNet convert(ConfigurableEPC baseEPC) {
    HashMap<EPCFunction, Transition> functionActivityMapping;
    HashMap<EPCConnector, Place> xorconnectorChoiceMapping;

    // HV: Initialize the mappings.
    functionActivityMapping = new HashMap<EPCFunction, Transition>();
    xorconnectorChoiceMapping = new HashMap<EPCConnector, Place>();

    // Check to use the weights if necessary
    // HV: Add both mappings. On completion, these will be filledd.
    PetriNet petrinet =
        EPCToPetriNetConverter.convert(
            baseEPC, new HashMap(), functionActivityMapping, xorconnectorChoiceMapping);

    HashSet visible = new HashSet();

    // HV: The next block is taken care of by the functionActivityMapping
    // below.
    /*
     * Iterator it = petrinet.getTransitions().iterator(); while
     * (it.hasNext()) { Transition t = (Transition) it.next(); if (t.object
     * instanceof EPCFunction) { // if (t.getLogEvent() != null) { // Add
     * transitions with LogEvent (i.e. referring to functions)
     * visible.add(t); } }
     */

    // HV: Prevent the places mapped onto from being reduced.
    visible.addAll(functionActivityMapping.values());
    visible.addAll(xorconnectorChoiceMapping.values());
    Message.add(visible.toString(), Message.DEBUG);

    Iterator it = petrinet.getPlaces().iterator();
    while (it.hasNext()) {
      Place p = (Place) it.next();
      if (p.inDegree() * p.outDegree() == 0) {
        // Add Initial and final places to visible, i.e. places that
        // refer to in and output events
        visible.add(p);
      }
    }

    // Reduce the PetriNet with Murata rules, while keeping the visible ones
    PetriNetReduction pnred = new PetriNetReduction();
    pnred.setNonReducableNodes(visible);

    HashMap pnMap = new HashMap(); // Used to map pre-reduction nodes to
    // post-reduction nodes.
    PetriNet reduced = pnred.reduce(petrinet, pnMap);

    if (reduced != petrinet) {
      // Update both mappings from pre-reduction nodes to post-reduction
      // nodes.
      HashMap<EPCFunction, Transition> newFunctionActivityMapping =
          new HashMap<EPCFunction, Transition>();
      for (EPCFunction function : functionActivityMapping.keySet()) {
        Transition transition = (Transition) functionActivityMapping.get(function);
        if (pnMap.keySet().contains(transition)) {
          newFunctionActivityMapping.put(function, (Transition) pnMap.get(transition));
        }
      }
      functionActivityMapping = newFunctionActivityMapping;
      HashMap<EPCConnector, Place> newXorconnectorChoiceMapping =
          new HashMap<EPCConnector, Place>();
      for (EPCConnector connector : xorconnectorChoiceMapping.keySet()) {
        Place place = (Place) xorconnectorChoiceMapping.get(connector);
        if (pnMap.keySet().contains(place)) {
          newXorconnectorChoiceMapping.put(connector, (Place) pnMap.get(place));
        }
      }
      xorconnectorChoiceMapping = newXorconnectorChoiceMapping;
    }
    reduced.makeClusters();

    // filter the \nunknown:normal
    ArrayList<Transition> alTrans = reduced.getVisibleTasks();
    for (int i = 0; i < alTrans.size(); i++) {
      Transition t = alTrans.get(i);
      String id = t.getIdentifier();
      int idx = id.indexOf("\\nunknown:normal");
      if (idx > 0) {
        id = id.substring(0, idx);
      }
      // �˴������ֵ��ѯ�滻���е�label
      String mappedId = htDict.get(id);
      if (mappedId != null) {
        t.setIdentifier(mappedId);
      } else {
        t.setIdentifier(id);
      }
    }

    return reduced;
  }
コード例 #6
0
ファイル: AMLtoPNML.java プロジェクト: CaoAo/BeehiveZ
  private static void parseNet(
      Node node,
      EPC net,
      HashMap ObjDef_Name,
      HashMap ObjDef_LinkId,
      HashMap function_LinkId,
      String ModelName)
      throws Exception {
    HashMap mapping = new HashMap();

    // read all nodes
    NodeList nodes = node.getChildNodes();
    net.setIdentifier(ModelName);
    // Message.add("here I am still happy");
    for (int i = 0; i < nodes.getLength(); i++) {
      Node n = nodes.item(i);
      if (!n.getNodeName().equals("ObjOcc")) {
        continue;
      }
      if (n.getAttributes().getNamedItem("SymbolNum") == null) {
        continue;
      }
      String symbolnum = n.getAttributes().getNamedItem("SymbolNum").getNodeValue();
      if (!(symbolnum.equals("ST_FUNC")
          || symbolnum.equals("ST_EV")
          || symbolnum.equals("ST_OPR_AND_1")
          || symbolnum.equals("ST_OPR_OR_1")
          || symbolnum.equals("ST_OPR_XOR_1"))) {
        continue;
      }

      String ObjDef = n.getAttributes().getNamedItem("ObjDef.IdRef").getNodeValue();
      String ownName = (String) ObjDef_Name.get(ObjDef);
      // Message.add("YES " +
      // n.getAttributes().getNamedItem("ObjOcc.ID").getNodeValue());
      String id = n.getAttributes().getNamedItem("ObjOcc.ID").getNodeValue();
      // Message.add(id + " " + ownName);
      if (ownName == null || ownName == "") {
        ownName = id.substring(7, 11);
      }
      if (symbolnum.equals("ST_FUNC")) {
        if (ObjDef_LinkId.containsKey(ObjDef)) {
          EPCSubstFunction sf =
              (EPCSubstFunction)
                  net.addFunction(
                      new EPCSubstFunction(new LogEvent(ownName, "unknown:normal"), net, null));
          sf.setIdentifier(ownName);
          mapping.put(id, sf);
          function_LinkId.put(sf, ObjDef_LinkId.get(ObjDef));
        } else {
          EPCFunction f =
              net.addFunction(new EPCFunction(new LogEvent(ownName, "unknown:normal"), net));
          f.setIdentifier(ownName);
          mapping.put(id, f);
        }
      } else if (symbolnum.equals("ST_EV")) {
        EPCEvent e = net.addEvent(new EPCEvent(ownName, net));
        e.setIdentifier(ownName);
        mapping.put(id, e);
      } else if (symbolnum.equals("ST_OPR_AND_1")) {
        EPCConnector c = net.addConnector(new EPCConnector(EPCConnector.AND, net));
        mapping.put(id, c);
      } else if (symbolnum.equals("ST_OPR_OR_1")) {
        // EPCConnector c = net.addConnector(new
        // EPCConnector(EPCConnector.OR, net));
        EPCConnector c = net.addConnector(new EPCConnector(EPCConnector.AND, net));
        mapping.put(id, c);
      } else if (symbolnum.equals("ST_OPR_XOR_1")) {
        EPCConnector c = net.addConnector(new EPCConnector(EPCConnector.XOR, net));
        mapping.put(id, c);
      }
    }

    for (int i = 0; i < nodes.getLength(); i++) {
      Node n = nodes.item(i);
      if (!n.getNodeName().equals("ObjOcc")) {
        continue;
      }
      if (n.getAttributes().getNamedItem("SymbolNum") == null) {
        continue;
      }
      String symbolnum = n.getAttributes().getNamedItem("SymbolNum").getNodeValue();
      if (!(symbolnum.equals("ST_FUNC")
          || symbolnum.equals("ST_EV")
          || symbolnum.equals("ST_OPR_AND_1")
          || symbolnum.equals("ST_OPR_OR_1")
          || symbolnum.equals("ST_OPR_XOR_1"))) {
        continue;
      }
      String source = n.getAttributes().getNamedItem("ObjOcc.ID").getNodeValue();
      if (n.hasChildNodes()) {
        for (int j = 0; j < n.getChildNodes().getLength(); j++) {
          if (n.getChildNodes().item(j).getNodeName().equals("CxnOcc")) {
            Node CxnOcc = n.getChildNodes().item(j);
            String dest = CxnOcc.getAttributes().getNamedItem("ToObjOcc.IdRef").getNodeValue();
            if (mapping.get(dest) == null) {
              continue;
            }
            if (net.addEdge((EPCObject) mapping.get(source), (EPCObject) mapping.get(dest))
                == null) {
              throw (new Exception(
                  "<html>Structural properties of EPCs are violated in input file.<br>"
                      + "The following edge could not be added:<br><br>"
                      + mapping.get(source).toString()
                      + " ==> "
                      + mapping.get(dest).toString()
                      + "<br><br>Import aborted.</html>"));
            }
          }
        }
      }
    }
  }