Examples of gnu.trove.TIntObjectIterator

gnu.trove.TIntObjectIterator

ssing keys/values through an iterator: for (TIntObjectIterator it = map.iterator(); it.hasNext();) { it.advance(); if (satisfiesCondition(it.key()) { doSomethingWithValue(it.value()); } }

 // modifying values in-place through iteration: for (TIntObjectIterator it = map.iterator(); it.hasNext();) { it.advance(); if (satisfiesCondition(it.key()) { it.setValue(newValueForKey(it.key())); } }

 // deleting entries during iteration: for (TIntObjectIterator it = map.iterator(); it.hasNext();) { it.advance(); if (satisfiesCondition(it.key()) { it.remove(); } }

 // faster iteration by avoiding hasNext(): TIntObjectIterator iterator = map.iterator(); for (int i = map.size(); i-- > 0;) { iterator.advance(); doSomethingWithKeyAndValue(iterator.key(), iterator.value()); }

@author Eric D. Friedman @version $Id: P2OIterator.template,v 1.1 2006/11/10 23:28:00 robeden Exp $

  /** Returns an iterator over the set of (key2, value) pairs that match (key1). */
  public TIntObjectIterator curry (int key1)
  {
    final TIntObjectHashMap inner = (TIntObjectHashMap) backing.get (key1);
    if (inner == null) {
      return new TIntObjectIterator (new TIntObjectHashMap ());
    } else {
      return new TIntObjectIterator (inner);
    }
  }

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  {
    for (int i = 0; i < cpfs.length; i++) {
      cpfs[i] = new TableFactor ((VarSet) lookupVertex (i));
    }


    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Sepset sepset = (Sepset) it.value();
      sepset.ptl = newSepsetPtl (sepset.set);
    }


  }

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  public Set sepsetPotentials()
  {
    THashSet set = new THashSet();
    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      set.add(ptl);
    }


    return set;
  }

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        double phi = cpfs[i].logValue (assn);
        accum += phi;
      }
    }


    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      double phi = ptl.logValue (assn);
      accum -= phi;
    }


    return accum;

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      if (cpfs[i] != null) {
        cpfs[i].normalize();
      }
    }


    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      ptl.normalize();
    }
  }

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      }
    }


    // And the sepset potentials
    System.out.println("sepset CPFs");
    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      System.out.println(ptl.dumpToString ());
    }
    System.out.println ("/End JT");
  }

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        double phi = cpfs[i].logValue (assn);
        System.out.println ("CPF "+i+" accum = "+accum);
      }
    }


    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      double phi = ptl.logValue (assn);
      System.out.println("Sepset "+ptl.varSet()+" accum "+accum);
    }


    return accum;

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    int n = cpfs.length;
    for (int i = 0; i < n; i++)
      if (cpfs[i].isNaN()) return true;


    // And the sepset potentials
    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      if (ptl.isNaN()) return true;
    }


    return false;
  }

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  {
    for (int i = 0; i < cpfs.length; i++) {
      cpfs[i] = new TableFactor ((VarSet) lookupVertex (i));
    }


    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Sepset sepset = (Sepset) it.value();
      sepset.ptl = newSepsetPtl (sepset.set);
    }


  }

View Full Code Here




  public Set sepsetPotentials()
  {
    THashSet set = new THashSet();
    TIntObjectIterator it = sepsets.iterator();
    while (it.hasNext()) {
      it.advance();
      Factor ptl = ((Sepset) it.value()).ptl;
      set.add(ptl);
    }


    return set;
  }

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