Examples of ErrorValue

Examples of cli_fmw.utils.ErrorValue

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            }
        } catch (ClipsException ex) {
            if (getColumnClass(col) == Boolean.class) {
                return false;
            } else {
                return new ErrorValue(ex);
            }
        }
    }
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Examples of cli_fmw.utils.ErrorValue

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        switch (columnIndex) {
            case COL_SERVICE: {
                try {
                    return item.getService();
                } catch (ClipsException e) {
                    return new ErrorValue(e);
                }
            }              
            case COL_WEIGHT: return item.getWeight();
            case COL_DURATION: return item.getDefaultDuration();
            case COL_DISCOUNT: return item.getDiscount();
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Examples of cli_fmw.utils.ErrorValue

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                    }
                    return data != null ? data.getId() : "";
                }
            }
        } catch (ClipsException ex) {
            return new ErrorValue(ex);
        }
        return null;
    }
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Examples of com.neuralnetwork.shared.values.ErrorValue

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        for (ILink il : getInputs()) {
            sum += il.getWeight().getValue() * v.getValue();
        }
        DoubleValue n = new DoubleValue(getActivationFunction().activate(sum));
        setValue(n);
    return new ErrorValue(n.getValue());
    }
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Examples of com.neuralnetwork.shared.values.ErrorValue

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            sum += il.getWeight().getValue() * v.getValue();
        }
       
        DoubleValue n = new DoubleValue(getActivationFunction().activate(sum));
        setValue(n);
        ErrorValue e = ErrorValue.ZERO;
        for (ILink ol : getOutputs()) {
            e.updateValue(ol.getTail().feedforward(n, nnctx));
        }
    return e;
    }
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Examples of com.neuralnetwork.shared.values.ErrorValue

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        return feedforward(nnctx);
    }
   
    @Override
    public final ErrorValue feedforward(final INeuralNetContext nnctx) {
      ErrorValue v = null;
      for (ILink ol : getOutputs()) { //TODO FIX ME, Null at train time.
            v = ol.getTail().feedforward(getValue(), nnctx);
      }
    return v;
    }
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Examples of com.neuralnetwork.shared.values.ErrorValue

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    return 0;
  }

  @Override
  public ErrorValue getErrorStatus() {
    return new ErrorValue(
        expectedError.getValue()
        - currError.getValue());
  }
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Examples of com.neuralnetwork.shared.values.ErrorValue

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  public synchronized Double compute() {
   
   
    Vector<Double> output = network.runInputs(trainVector);
    LOGGER.debug("Network output: " + output);
    currError = new ErrorValue(
        ErrorFunctions.getInstance().meanSquaredError(
            output, trainVector));
    Iterator<IOutputNeuron> iter = network.getOutputLayer().iterator();
    Stack<Double> outputs = new Stack<Double>();
    outputs.addAll(output);
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Examples of com.neuralnetwork.shared.values.ErrorValue

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    @Override
    public synchronized ErrorValue train(final boolean online,
        final Vector<Double> trainingVector,
        final ErrorValue expectedError) {
      ErrorValue errorValue = new ErrorValue(0);
      toggleTraining();
//      if (!online) {
//          //reset();
//      }
      switch (getTrainAlgorithm()) {
      case BACKPROP:
          BackpropAlgorithm algo =
          new BackpropAlgorithm(trainingVector,
              trainingVector, this, expectedError);
          errorValue = new ErrorValue(algo.compute());
        break;
      case QPROP:
        break;
      case RPROP:
        break;
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Examples of com.neuralnetwork.shared.values.ErrorValue

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        }
    }

    @Override
    public IOutputLayer propagate(final INeuralNetContext nnctx) {
      ErrorValue v = new ErrorValue(Double.MAX_VALUE);
      synchronized (nnctx) {
          for (int i = 0; i < getSize(); i++) {
            v.updateValue(getNeuron(i).feedforward(nnctx));
          }
      }
      LOGGER.debug("Propagation Error: " + v.toString());
        return nnctx.getNetwork().getOutputLayer();
    }
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