コード例 #1
0
        public IEvaluationResult EvaluatePrediction(IPredictionResult predicted, double[][] observed)
        {
            var request = new EvaluationRequest();

            request.PredictionParameters           = new PredictionRequest();
            request.PredictionToEvaluate           = new PredictionResult();
            request.EstimatorType                  = ErrorEstimatorType.Value;
            request.PredictionParameters.Tolerance = PREDICTION_LIKELIHOOD_TOLERANCE;
            request.PredictionParameters.TestSet   = observed;
            request.PredictionToEvaluate.Predicted = predicted.Predicted;

            var predictor = new LikelihoodBasedPredictor();

            return(predictor.Evaluate(request));
        }
        public IEvaluationResult EvaluatePrediction(IPredictionResult results, double[][] observations)
        {
            var model = (HiddenMarkovModelMultivariateGaussianDistribution)HiddenMarkovModelFactory.GetModel(new ModelCreationParameters <IMultivariateDistribution> {
                Pi = _pi, TransitionProbabilityMatrix = _transitionProbabilityMatrix, Emissions = _emission
            });                                                                                                                                                                                                                                                      //new HiddenMarkovModelState<IMultivariateDistribution>(_pi, _transitionProbabilityMatrix, _emission);

            model.Normalized = Normalized;
            var request = new EvaluationRequest();

            request.PredictionParameters           = new PredictionRequest();
            request.PredictionToEvaluate           = new PredictionResult();
            request.EstimatorType                  = ErrorEstimatorType.Value;
            request.PredictionParameters.Tolerance = PREDICTION_LIKELIHOOD_TOLERANCE;
            request.PredictionParameters.TestSet   = observations;
            request.PredictionToEvaluate.Predicted = results.Predicted;

            var predictor = new LikelihoodBasedPredictor();

            return(predictor.Evaluate(request));
        }