smile.classification.RandomForest Java Examples

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Example #1
Source File: SmileTargetClassifierBuilder.java    From ache with Apache License 2.0 5 votes vote down vote up 
private static SoftClassifier<double[]> trainModel(String learner, double[][] x, int[] y) {
    if (learner.equals("SVM")) {
        SVM<double[]> svm = new SVM<>(new LinearKernel(), 0.01);
        svm.learn(x, y);
        svm.finish();
        svm.trainPlattScaling(x, y);
        return svm;
    } else if (learner.equals("RandomForest")) {
        RandomForest randomForest = new RandomForest(x, y, 100);
        return randomForest;
    } else {
        throw new IllegalArgumentException("Unknow learning algorithm: " + learner);
    }
}