Examples of edu.stanford.nlp.util.MutableDouble

edu.stanford.nlp.util.MutableDouble
A class for Double objects that you can change. @author Dan Klein


  /** {@inheritDoc} */
  public void setCount(E key, double count) {
    if (tempMDouble == null) {
      //System.out.println("creating mdouble");
      tempMDouble = new MutableDouble();
    }
    //System.out.println("setting mdouble");
    tempMDouble.set(count);
    //System.out.println("putting mdouble in map");
    tempMDouble = map.put(key, tempMDouble);

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  /** {@inheritDoc} */
  public double incrementCount(E key, double count) {
    if (tempMDouble == null) {
      tempMDouble = new MutableDouble();
    }
    MutableDouble oldMDouble = map.put(key, tempMDouble);
    totalCount += count;
    if (oldMDouble != null) {
      count += oldMDouble.doubleValue();
    }
    tempMDouble.set(count);
    tempMDouble = oldMDouble;


    return count;

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  }


  /** {@inheritDoc} */
  public double logIncrementCount(E key, double count) {
    if (tempMDouble == null) {
      tempMDouble = new MutableDouble();
    }
    MutableDouble oldMDouble = map.put(key, tempMDouble);
    if (oldMDouble != null) {
      count = SloppyMath.logAdd(count, oldMDouble.doubleValue());
      totalCount += count - oldMDouble.doubleValue();
    } else {
      totalCount += count;
    }
    tempMDouble.set(count);
    tempMDouble = oldMDouble;

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    Counters.addInPlace(this, counter);
  }


  /** {@inheritDoc} */
  public double remove(E key) {
    MutableDouble d = mutableRemove(key); // this also updates totalCount
    if(d != null) {
      return d.doubleValue();
    }
    return Double.NaN;
  }

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        return map.size();
      }


      @Override
      public boolean contains(Object v) {
        return v instanceof Double && map.values().contains(new MutableDouble((Double) v));
      }


    };
  }

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   *
   *  @param key The key to remove
   *  @return Its value as a MutableDouble
   */
  private MutableDouble mutableRemove(E key) {
    MutableDouble md = map.remove(key);
    if (md != null) {
      totalCount -= md.doubleValue();
    }
    return md;
  }

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      iterations++;
      for (int i = 0; i < lambda.length; i++) {
        if (lambda_converged[i]) {
          continue;
        }
        MutableDouble deltaI = new MutableDouble();
        boolean fl = iterate(i, eps, deltaI);
        if (fl) {
          flag = true;
          updateConds(i, deltaI.doubleValue());
          // checkCorrectness();
        } else {
          //lambda_converged[i]=true;
          numNConverged--;
        }

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      iterations++;
      for (int i = 0; i < lambda.length; i++) {
        if (lambda_converged[i]) {
          continue;
        }
        MutableDouble deltaI = new MutableDouble();
        boolean fl = iterate(i, eps, deltaI);
        if (fl) {
          updateConds(i, deltaI.doubleValue());
          // checkCorrectness();
        } else {
          //lambda_converged[i]=true;
          numNConverged--;
        }

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