Package ca.uwo.csd.ai.nlp.libsvm

Examples of ca.uwo.csd.ai.nlp.libsvm.svm_node

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        array = instances.toArray(array);
        return predict(array, model, displayResult);
    }

    public static double predict(Instance instance, svm_model model, boolean displayResult) {
        return svm.svm_predict(model, new svm_node(instance.getData()));
    }
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    public static double predict(Instance instance, svm_model model, boolean displayResult) {
        return svm.svm_predict(model, new svm_node(instance.getData()));
    }
   
    public static double predictProbability(Instance instance, svm_model model, double[] probabilities) {
        return svm.svm_predict_probability(model, new svm_node(instance.getData()), probabilities);
    }   
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        double[] predictions = new double[instances.length];
        int count = 0;

        for (Instance instance : instances) {
            double target = instance.getLabel();
            double p = svm.svm_predict(model, new svm_node(instance.getData()));
            predictions[count++] = p;

            ++total;
            if (p == target) {
                correct++;
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        prob.y = new double[prob.l];
        prob.x = new svm_node[prob.l];
       
        for (int i = begin; i <= end; i++) {
            prob.y[i-begin] = instances[i].getLabel();
            prob.x[i-begin] = new svm_node(instances[i].getData());
        }
        return prob;
    }
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Related Classes of ca.uwo.csd.ai.nlp.libsvm.svm_node

  • ca.uwo.csd.ai.nlp.libsvm.ex.SVMPredictor
  • ca.uwo.csd.ai.nlp.libsvm.ex.SVMTrainer
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